1819996416

素因数分解:

$2^8\times 3^2\times 7^5\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 324

約数和(自身を含む): 6252285312

約数和(自身を除く): 4432288896

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, 343, 376, 384, 392, 423, 441, 448, 504, 564, 576, 588, 658, 672, 686, 752, 768, 784, 846, 882, 896, 987, 1008, 1029, 1128, 1152, 1176, 1316, 1344, 1372, 1504, 1568, 1692, 1764, 1792, 1974, 2016, 2058, 2256, 2303, 2304, 2352, 2401, 2632, 2688, 2744, 2961, 3008, 3087, 3136, 3384, 3528, 3948, 4032, 4116, 4512, 4606, 4704, 4802, 5264, 5376, 5488, 5922, 6016, 6174, 6272, 6768, 6909, 7056, 7203, 7896, 8064, 8232, 9024, 9212, 9408, 9604, 10528, 10976, 11844, 12032, 12348, 12544, 13536, 13818, 14112, 14406, 15792, 16121, 16128, 16464, 16807, 18048, 18424, 18816, 19208, 20727, 21056, 21609, 21952, 23688, 24696, 27072, 27636, 28224, 28812, 31584, 32242, 32928, 33614, 36096, 36848, 37632, 38416, 41454, 42112, 43218, 43904, 47376, 48363, 49392, 50421, 54144, 55272, 56448, 57624, 63168, 64484, 65856, 67228, 73696, 76832, 82908, 84224, 86436, 87808, 94752, 96726, 98784, 100842, 108288, 110544, 112847, 112896, 115248, 126336, 128968, 131712, 134456, 145089, 147392, 151263, 153664, 165816, 172872, 189504, 193452, 197568, 201684, 221088, 225694, 230496, 252672, 257936, 263424, 268912, 290178, 294784, 302526, 307328, 331632, 338541, 345744, 379008, 386904, 395136, 403368, 442176, 451388, 460992, 515872, 537824, 580356, 589568, 605052, 614656, 663264, 677082, 691488, 758016, 773808, 789929, 790272, 806736, 884352, 902776, 921984, 1015623, 1031744, 1075648, 1160712, 1210104, 1326528, 1354164, 1382976, 1547616, 1579858, 1613472, 1768704, 1805552, 1843968, 2031246, 2063488, 2151296, 2321424, 2369787, 2420208, 2653056, 2708328, 2765952, 3095232, 3159716, 3226944, 3611104, 4062492, 4126976, 4302592, 4642848, 4739574, 4840416, 5306112, 5416656, 5531904, 6190464, 6319432, 6453888, 7109361, 7222208, 8124984, 9285696, 9479148, 9680832, 10833312, 12380928, 12638864, 12907776, 14218722, 14444416, 16249968, 18571392, 18958296, 19361664, 21666624, 25277728, 28437444, 28888832, 32499936, 37142784, 37916592, 38723328, 43333248, 50555456, 56874888, 64999872, 75833184, 86666496, 101110912, 113749776, 129999744, 151666368, 202221824, 227499552, 259999488, 303332736, 454999104, 606665472, 909998208, 1819996416]

約数ペア:

[(1, 1819996416), (2, 909998208), (3, 606665472), (4, 454999104), (6, 303332736), (7, 259999488), (8, 227499552), (9, 202221824), (12, 151666368), (14, 129999744), (16, 113749776), (18, 101110912), (21, 86666496), (24, 75833184), (28, 64999872), (32, 56874888), (36, 50555456), (42, 43333248), (47, 38723328), (48, 37916592), (49, 37142784), (56, 32499936), (63, 28888832), (64, 28437444), (72, 25277728), (84, 21666624), (94, 19361664), (96, 18958296), (98, 18571392), (112, 16249968), (126, 14444416), (128, 14218722), (141, 12907776), (144, 12638864), (147, 12380928), (168, 10833312), (188, 9680832), (192, 9479148), (196, 9285696), (224, 8124984), (252, 7222208), (256, 7109361), (282, 6453888), (288, 6319432), (294, 6190464), (329, 5531904), (336, 5416656), (343, 5306112), (376, 4840416), (384, 4739574), (392, 4642848), (423, 4302592), (441, 4126976), (448, 4062492), (504, 3611104), (564, 3226944), (576, 3159716), (588, 3095232), (658, 2765952), (672, 2708328), (686, 2653056), (752, 2420208), (768, 2369787), (784, 2321424), (846, 2151296), (882, 2063488), (896, 2031246), (987, 1843968), (1008, 1805552), (1029, 1768704), (1128, 1613472), (1152, 1579858), (1176, 1547616), (1316, 1382976), (1344, 1354164), (1372, 1326528), (1504, 1210104), (1568, 1160712), (1692, 1075648), (1764, 1031744), (1792, 1015623), (1974, 921984), (2016, 902776), (2058, 884352), (2256, 806736), (2303, 790272), (2304, 789929), (2352, 773808), (2401, 758016), (2632, 691488), (2688, 677082), (2744, 663264), (2961, 614656), (3008, 605052), (3087, 589568), (3136, 580356), (3384, 537824), (3528, 515872), (3948, 460992), (4032, 451388), (4116, 442176), (4512, 403368), (4606, 395136), (4704, 386904), (4802, 379008), (5264, 345744), (5376, 338541), (5488, 331632), (5922, 307328), (6016, 302526), (6174, 294784), (6272, 290178), (6768, 268912), (6909, 263424), (7056, 257936), (7203, 252672), (7896, 230496), (8064, 225694), (8232, 221088), (9024, 201684), (9212, 197568), (9408, 193452), (9604, 189504), (10528, 172872), (10976, 165816), (11844, 153664), (12032, 151263), (12348, 147392), (12544, 145089), (13536, 134456), (13818, 131712), (14112, 128968), (14406, 126336), (15792, 115248), (16121, 112896), (16128, 112847), (16464, 110544), (16807, 108288), (18048, 100842), (18424, 98784), (18816, 96726), (19208, 94752), (20727, 87808), (21056, 86436), (21609, 84224), (21952, 82908), (23688, 76832), (24696, 73696), (27072, 67228), (27636, 65856), (28224, 64484), (28812, 63168), (31584, 57624), (32242, 56448), (32928, 55272), (33614, 54144), (36096, 50421), (36848, 49392), (37632, 48363), (38416, 47376), (41454, 43904), (42112, 43218)]