1988417716992

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{374741}}^1$

素因数の和:374824

約数の個数: 324

約数和(自身を含む): 6811028786016

約数和(自身を除く): 4822611069024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 64, 72, 84, 94, 96, 98, 112, 126, 128, 141, 144, 147, 168, 188, 192, 196, 224, 252, 256, 282, 288, 294, 329, 336, 376, 384, 392, 423, 441, 448, 504, 564, 576, 588, 658, 672, 752, 768, 784, 846, 882, 896, 987, 1008, 1128, 1152, 1176, 1316, 1344, 1504, 1568, 1692, 1764, 1792, 1974, 2016, 2256, 2303, 2304, 2352, 2632, 2688, 2961, 3008, 3136, 3384, 3528, 3948, 4032, 4512, 4606, 4704, 5264, 5376, 5922, 6016, 6272, 6768, 6909, 7056, 7896, 8064, 9024, 9212, 9408, 10528, 11844, 12032, 12544, 13536, 13818, 14112, 15792, 16128, 18048, 18424, 18816, 20727, 21056, 23688, 27072, 27636, 28224, 31584, 36096, 36848, 37632, 41454, 42112, 47376, 54144, 55272, 56448, 63168, 73696, 82908, 84224, 94752, 108288, 110544, 112896, 126336, 147392, 165816, 189504, 221088, 252672, 294784, 331632, 374741, 379008, 442176, 589568, 663264, 749482, 758016, 884352, 1124223, 1326528, 1498964, 1768704, 2248446, 2623187, 2653056, 2997928, 3372669, 4496892, 5246374, 5306112, 5995856, 6745338, 7869561, 8993784, 10492748, 11991712, 13490676, 15739122, 17612827, 17987568, 18362309, 20985496, 23608683, 23983424, 26981352, 31478244, 35225654, 35975136, 36724618, 41970992, 47217366, 47966848, 52838481, 53962704, 55086927, 62956488, 70451308, 71950272, 73449236, 83941984, 94434732, 95933696, 105676962, 107925408, 110173854, 123289789, 125912976, 140902616, 143900544, 146898472, 158515443, 165260781, 167883968, 188869464, 211353924, 215850816, 220347708, 246579578, 251825952, 281805232, 287801088, 293796944, 317030886, 330521562, 335767936, 369869367, 377738928, 422707848, 431701632, 440695416, 493159156, 503651904, 563610464, 587593888, 634061772, 661043124, 671535872, 739738734, 755477856, 845415696, 863028523, 863403264, 881390832, 986318312, 1007303808, 1109608101, 1127220928, 1175187776, 1268123544, 1322086248, 1479477468, 1510955712, 1690831392, 1726057046, 1762781664, 1972636624, 2014607616, 2219216202, 2254441856, 2350375552, 2536247088, 2589085569, 2644172496, 2958954936, 3021911424, 3381662784, 3452114092, 3525563328, 3945273248, 4438432404, 4508883712, 4700751104, 5072494176, 5178171138, 5288344992, 5917909872, 6043822848, 6763325568, 6904228184, 7051126656, 7767256707, 7890546496, 8876864808, 10144988352, 10356342276, 10576689984, 11835819744, 13526651136, 13808456368, 14102253312, 15534513414, 15781092992, 17753729616, 20289976704, 20712684552, 21153379968, 23671639488, 27616912736, 31069026828, 31562185984, 35507459232, 40579953408, 41425369104, 42306759936, 47343278976, 55233825472, 62138053656, 71014918464, 82850738208, 94686557952, 110467650944, 124276107312, 142029836928, 165701476416, 220935301888, 248552214624, 284059673856, 331402952832, 497104429248, 662805905664, 994208858496, 1988417716992]

約数ペア:

[(1, 1988417716992), (2, 994208858496), (3, 662805905664), (4, 497104429248), (6, 331402952832), (7, 284059673856), (8, 248552214624), (9, 220935301888), (12, 165701476416), (14, 142029836928), (16, 124276107312), (18, 110467650944), (21, 94686557952), (24, 82850738208), (28, 71014918464), (32, 62138053656), (36, 55233825472), (42, 47343278976), (47, 42306759936), (48, 41425369104), (49, 40579953408), (56, 35507459232), (63, 31562185984), (64, 31069026828), (72, 27616912736), (84, 23671639488), (94, 21153379968), (96, 20712684552), (98, 20289976704), (112, 17753729616), (126, 15781092992), (128, 15534513414), (141, 14102253312), (144, 13808456368), (147, 13526651136), (168, 11835819744), (188, 10576689984), (192, 10356342276), (196, 10144988352), (224, 8876864808), (252, 7890546496), (256, 7767256707), (282, 7051126656), (288, 6904228184), (294, 6763325568), (329, 6043822848), (336, 5917909872), (376, 5288344992), (384, 5178171138), (392, 5072494176), (423, 4700751104), (441, 4508883712), (448, 4438432404), (504, 3945273248), (564, 3525563328), (576, 3452114092), (588, 3381662784), (658, 3021911424), (672, 2958954936), (752, 2644172496), (768, 2589085569), (784, 2536247088), (846, 2350375552), (882, 2254441856), (896, 2219216202), (987, 2014607616), (1008, 1972636624), (1128, 1762781664), (1152, 1726057046), (1176, 1690831392), (1316, 1510955712), (1344, 1479477468), (1504, 1322086248), (1568, 1268123544), (1692, 1175187776), (1764, 1127220928), (1792, 1109608101), (1974, 1007303808), (2016, 986318312), (2256, 881390832), (2303, 863403264), (2304, 863028523), (2352, 845415696), (2632, 755477856), (2688, 739738734), (2961, 671535872), (3008, 661043124), (3136, 634061772), (3384, 587593888), (3528, 563610464), (3948, 503651904), (4032, 493159156), (4512, 440695416), (4606, 431701632), (4704, 422707848), (5264, 377738928), (5376, 369869367), (5922, 335767936), (6016, 330521562), (6272, 317030886), (6768, 293796944), (6909, 287801088), (7056, 281805232), (7896, 251825952), (8064, 246579578), (9024, 220347708), (9212, 215850816), (9408, 211353924), (10528, 188869464), (11844, 167883968), (12032, 165260781), (12544, 158515443), (13536, 146898472), (13818, 143900544), (14112, 140902616), (15792, 125912976), (16128, 123289789), (18048, 110173854), (18424, 107925408), (18816, 105676962), (20727, 95933696), (21056, 94434732), (23688, 83941984), (27072, 73449236), (27636, 71950272), (28224, 70451308), (31584, 62956488), (36096, 55086927), (36848, 53962704), (37632, 52838481), (41454, 47966848), (42112, 47217366), (47376, 41970992), (54144, 36724618), (55272, 35975136), (56448, 35225654), (63168, 31478244), (73696, 26981352), (82908, 23983424), (84224, 23608683), (94752, 20985496), (108288, 18362309), (110544, 17987568), (112896, 17612827), (126336, 15739122), (147392, 13490676), (165816, 11991712), (189504, 10492748), (221088, 8993784), (252672, 7869561), (294784, 6745338), (331632, 5995856), (374741, 5306112), (379008, 5246374), (442176, 4496892), (589568, 3372669), (663264, 2997928), (749482, 2653056), (758016, 2623187), (884352, 2248446), (1124223, 1768704), (1326528, 1498964)]