15974749312

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179057}}^1$

素因数の和:179129

約数の個数: 64

約数和(自身を含む): 34518801240

約数和(自身を除く): 18544051928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 2176, 2624, 2788, 5248, 5576, 11152, 22304, 44608, 89216, 179057, 358114, 716228, 1432456, 2864912, 3043969, 5729824, 6087938, 7341337, 11459648, 12175876, 14682674, 22919296, 24351752, 29365348, 48703504, 58730696, 97407008, 117461392, 124802729, 194814016, 234922784, 249605458, 389628032, 469845568, 499210916, 939691136, 998421832, 1996843664, 3993687328, 7987374656, 15974749312]

約数ペア:

[(1, 15974749312), (2, 7987374656), (4, 3993687328), (8, 1996843664), (16, 998421832), (17, 939691136), (32, 499210916), (34, 469845568), (41, 389628032), (64, 249605458), (68, 234922784), (82, 194814016), (128, 124802729), (136, 117461392), (164, 97407008), (272, 58730696), (328, 48703504), (544, 29365348), (656, 24351752), (697, 22919296), (1088, 14682674), (1312, 12175876), (1394, 11459648), (2176, 7341337), (2624, 6087938), (2788, 5729824), (5248, 3043969), (5576, 2864912), (11152, 1432456), (22304, 716228), (44608, 358114), (89216, 179057)]