1230481472

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:644

約数の個数: 112

約数和(自身を含む): 2769583488

約数和(自身を除く): 1539102016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 97, 148, 176, 194, 296, 352, 388, 407, 487, 592, 704, 776, 814, 974, 1067, 1184, 1552, 1628, 1948, 2134, 2368, 3104, 3256, 3589, 3896, 4268, 5357, 6208, 6512, 7178, 7792, 8536, 10714, 13024, 14356, 15584, 17072, 18019, 21428, 26048, 28712, 31168, 34144, 36038, 39479, 42856, 47239, 57424, 68288, 72076, 78958, 85712, 94478, 114848, 144152, 157916, 171424, 188956, 198209, 229696, 288304, 315832, 342848, 377912, 396418, 519629, 576608, 631664, 755824, 792836, 1039258, 1153216, 1263328, 1511648, 1585672, 1747843, 2078516, 2526656, 3023296, 3171344, 3495686, 4157032, 6342688, 6991372, 8314064, 12685376, 13982744, 16628128, 19226273, 27965488, 33256256, 38452546, 55930976, 76905092, 111861952, 153810184, 307620368, 615240736, 1230481472]

約数ペア:

[(1, 1230481472), (2, 615240736), (4, 307620368), (8, 153810184), (11, 111861952), (16, 76905092), (22, 55930976), (32, 38452546), (37, 33256256), (44, 27965488), (64, 19226273), (74, 16628128), (88, 13982744), (97, 12685376), (148, 8314064), (176, 6991372), (194, 6342688), (296, 4157032), (352, 3495686), (388, 3171344), (407, 3023296), (487, 2526656), (592, 2078516), (704, 1747843), (776, 1585672), (814, 1511648), (974, 1263328), (1067, 1153216), (1184, 1039258), (1552, 792836), (1628, 755824), (1948, 631664), (2134, 576608), (2368, 519629), (3104, 396418), (3256, 377912), (3589, 342848), (3896, 315832), (4268, 288304), (5357, 229696), (6208, 198209), (6512, 188956), (7178, 171424), (7792, 157916), (8536, 144152), (10714, 114848), (13024, 94478), (14356, 85712), (15584, 78958), (17072, 72076), (18019, 68288), (21428, 57424), (26048, 47239), (28712, 42856), (31168, 39479), (34144, 36038)]