1253392992

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 3924910080

約数和(自身を除く): 2671517088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 47, 48, 58, 62, 72, 87, 93, 94, 96, 103, 116, 124, 141, 144, 174, 186, 188, 206, 232, 248, 261, 279, 282, 288, 309, 348, 372, 376, 412, 423, 464, 496, 522, 558, 564, 618, 696, 744, 752, 824, 846, 899, 927, 928, 992, 1044, 1116, 1128, 1236, 1363, 1392, 1457, 1488, 1504, 1648, 1692, 1798, 1854, 2088, 2232, 2256, 2472, 2697, 2726, 2784, 2914, 2976, 2987, 3193, 3296, 3384, 3596, 3708, 4089, 4176, 4371, 4464, 4512, 4841, 4944, 5394, 5452, 5828, 5974, 6386, 6768, 7192, 7416, 8091, 8178, 8352, 8742, 8928, 8961, 9579, 9682, 9888, 10788, 10904, 11656, 11948, 12267, 12772, 13113, 13536, 14384, 14523, 14832, 16182, 16356, 17484, 17922, 19158, 19364, 21576, 21808, 23312, 23896, 24534, 25544, 26226, 26883, 28737, 28768, 29046, 29664, 32364, 32712, 34968, 35844, 38316, 38728, 42253, 43152, 43569, 43616, 46624, 47792, 49068, 51088, 52452, 53766, 57474, 58092, 64728, 65424, 69936, 71688, 76632, 77456, 84506, 86304, 87138, 92597, 95584, 98136, 102176, 104904, 107532, 114948, 116184, 126759, 129456, 130848, 139872, 140389, 143376, 150071, 153264, 154912, 169012, 174276, 185194, 196272, 209808, 215064, 229896, 232368, 253518, 258912, 277791, 280778, 286752, 300142, 306528, 338024, 348552, 370388, 380277, 392544, 419616, 421167, 430128, 450213, 459792, 464736, 507036, 555582, 561556, 600284, 676048, 697104, 740776, 760554, 833373, 842334, 860256, 900426, 919584, 1014072, 1111164, 1123112, 1200568, 1263501, 1350639, 1352096, 1394208, 1481552, 1521108, 1666746, 1684668, 1800852, 2028144, 2222328, 2246224, 2401136, 2527002, 2701278, 2963104, 3042216, 3333492, 3369336, 3601704, 4056288, 4352059, 4444656, 4492448, 4802272, 5054004, 5402556, 6084432, 6666984, 6738672, 7203408, 8704118, 8889312, 10108008, 10805112, 12168864, 13056177, 13333968, 13477344, 14406816, 17408236, 20216016, 21610224, 26112354, 26667936, 34816472, 39168531, 40432032, 43220448, 52224708, 69632944, 78337062, 104449416, 139265888, 156674124, 208898832, 313348248, 417797664, 626696496, 1253392992]

約数ペア:

[(1, 1253392992), (2, 626696496), (3, 417797664), (4, 313348248), (6, 208898832), (8, 156674124), (9, 139265888), (12, 104449416), (16, 78337062), (18, 69632944), (24, 52224708), (29, 43220448), (31, 40432032), (32, 39168531), (36, 34816472), (47, 26667936), (48, 26112354), (58, 21610224), (62, 20216016), (72, 17408236), (87, 14406816), (93, 13477344), (94, 13333968), (96, 13056177), (103, 12168864), (116, 10805112), (124, 10108008), (141, 8889312), (144, 8704118), (174, 7203408), (186, 6738672), (188, 6666984), (206, 6084432), (232, 5402556), (248, 5054004), (261, 4802272), (279, 4492448), (282, 4444656), (288, 4352059), (309, 4056288), (348, 3601704), (372, 3369336), (376, 3333492), (412, 3042216), (423, 2963104), (464, 2701278), (496, 2527002), (522, 2401136), (558, 2246224), (564, 2222328), (618, 2028144), (696, 1800852), (744, 1684668), (752, 1666746), (824, 1521108), (846, 1481552), (899, 1394208), (927, 1352096), (928, 1350639), (992, 1263501), (1044, 1200568), (1116, 1123112), (1128, 1111164), (1236, 1014072), (1363, 919584), (1392, 900426), (1457, 860256), (1488, 842334), (1504, 833373), (1648, 760554), (1692, 740776), (1798, 697104), (1854, 676048), (2088, 600284), (2232, 561556), (2256, 555582), (2472, 507036), (2697, 464736), (2726, 459792), (2784, 450213), (2914, 430128), (2976, 421167), (2987, 419616), (3193, 392544), (3296, 380277), (3384, 370388), (3596, 348552), (3708, 338024), (4089, 306528), (4176, 300142), (4371, 286752), (4464, 280778), (4512, 277791), (4841, 258912), (4944, 253518), (5394, 232368), (5452, 229896), (5828, 215064), (5974, 209808), (6386, 196272), (6768, 185194), (7192, 174276), (7416, 169012), (8091, 154912), (8178, 153264), (8352, 150071), (8742, 143376), (8928, 140389), (8961, 139872), (9579, 130848), (9682, 129456), (9888, 126759), (10788, 116184), (10904, 114948), (11656, 107532), (11948, 104904), (12267, 102176), (12772, 98136), (13113, 95584), (13536, 92597), (14384, 87138), (14523, 86304), (14832, 84506), (16182, 77456), (16356, 76632), (17484, 71688), (17922, 69936), (19158, 65424), (19364, 64728), (21576, 58092), (21808, 57474), (23312, 53766), (23896, 52452), (24534, 51088), (25544, 49068), (26226, 47792), (26883, 46624), (28737, 43616), (28768, 43569), (29046, 43152), (29664, 42253), (32364, 38728), (32712, 38316), (34968, 35844)]