15697219456

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{7537}}^1$

素因数の和:7911

約数の個数: 64

約数和(自身を含む): 31969864080

約数和(自身を除く): 16272644624

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 307, 424, 614, 848, 1228, 1696, 2456, 3392, 4912, 6784, 7537, 9824, 15074, 16271, 19648, 30148, 32542, 39296, 60296, 65084, 120592, 130168, 241184, 260336, 399461, 482368, 520672, 798922, 964736, 1041344, 1597844, 2082688, 2313859, 3195688, 4627718, 6391376, 9255436, 12782752, 18510872, 25565504, 37021744, 51131008, 74043488, 122634527, 148086976, 245269054, 296173952, 490538108, 981076216, 1962152432, 3924304864, 7848609728, 15697219456]

約数ペア:

[(1, 15697219456), (2, 7848609728), (4, 3924304864), (8, 1962152432), (16, 981076216), (32, 490538108), (53, 296173952), (64, 245269054), (106, 148086976), (128, 122634527), (212, 74043488), (307, 51131008), (424, 37021744), (614, 25565504), (848, 18510872), (1228, 12782752), (1696, 9255436), (2456, 6391376), (3392, 4627718), (4912, 3195688), (6784, 2313859), (7537, 2082688), (9824, 1597844), (15074, 1041344), (16271, 964736), (19648, 798922), (30148, 520672), (32542, 482368), (39296, 399461), (60296, 260336), (65084, 241184), (120592, 130168)]