690766912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1236

約数の個数: 112

約数和(自身を含む): 1603930752

約数和(自身を除く): 913163840

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 37, 44, 46, 64, 74, 88, 92, 148, 176, 184, 253, 296, 352, 368, 407, 506, 592, 704, 736, 814, 851, 1012, 1153, 1184, 1472, 1628, 1702, 2024, 2306, 2368, 3256, 3404, 4048, 4612, 6512, 6808, 8096, 9224, 9361, 12683, 13024, 13616, 16192, 18448, 18722, 25366, 26048, 26519, 27232, 36896, 37444, 42661, 50732, 53038, 54464, 73792, 74888, 85322, 101464, 106076, 149776, 170644, 202928, 212152, 291709, 299552, 341288, 405856, 424304, 469271, 583418, 599104, 682576, 811712, 848608, 938542, 981203, 1166836, 1365152, 1697216, 1877084, 1962406, 2333672, 2730304, 3754168, 3924812, 4667344, 7508336, 7849624, 9334688, 10793233, 15016672, 15699248, 18669376, 21586466, 30033344, 31398496, 43172932, 62796992, 86345864, 172691728, 345383456, 690766912]

約数ペア:

[(1, 690766912), (2, 345383456), (4, 172691728), (8, 86345864), (11, 62796992), (16, 43172932), (22, 31398496), (23, 30033344), (32, 21586466), (37, 18669376), (44, 15699248), (46, 15016672), (64, 10793233), (74, 9334688), (88, 7849624), (92, 7508336), (148, 4667344), (176, 3924812), (184, 3754168), (253, 2730304), (296, 2333672), (352, 1962406), (368, 1877084), (407, 1697216), (506, 1365152), (592, 1166836), (704, 981203), (736, 938542), (814, 848608), (851, 811712), (1012, 682576), (1153, 599104), (1184, 583418), (1472, 469271), (1628, 424304), (1702, 405856), (2024, 341288), (2306, 299552), (2368, 291709), (3256, 212152), (3404, 202928), (4048, 170644), (4612, 149776), (6512, 106076), (6808, 101464), (8096, 85322), (9224, 74888), (9361, 73792), (12683, 54464), (13024, 53038), (13616, 50732), (16192, 42661), (18448, 37444), (18722, 36896), (25366, 27232), (26048, 26519)]