15690862208

素因数分解:

$2^7\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{10247}}^1$

素因数の和:11977

約数の個数: 64

約数和(自身を含む): 35749123200

約数和(自身を除く): 20058260992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1709, 3418, 6836, 10247, 11963, 13672, 20494, 23926, 27344, 40988, 47852, 54688, 71729, 81976, 95704, 109376, 143458, 163952, 191408, 218752, 286916, 327904, 382816, 573832, 655808, 765632, 1147664, 1311616, 1531264, 2295328, 4590656, 9181312, 17512123, 35024246, 70048492, 122584861, 140096984, 245169722, 280193968, 490339444, 560387936, 980678888, 1120775872, 1961357776, 2241551744, 3922715552, 7845431104, 15690862208]

約数ペア:

[(1, 15690862208), (2, 7845431104), (4, 3922715552), (7, 2241551744), (8, 1961357776), (14, 1120775872), (16, 980678888), (28, 560387936), (32, 490339444), (56, 280193968), (64, 245169722), (112, 140096984), (128, 122584861), (224, 70048492), (448, 35024246), (896, 17512123), (1709, 9181312), (3418, 4590656), (6836, 2295328), (10247, 1531264), (11963, 1311616), (13672, 1147664), (20494, 765632), (23926, 655808), (27344, 573832), (40988, 382816), (47852, 327904), (54688, 286916), (71729, 218752), (81976, 191408), (95704, 163952), (109376, 143458)]