15661025112

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1\times {\mathrm{7927}}^1$

素因数の和:8512

約数の個数: 64

約数和(自身を含む): 39431969280

約数和(自身を除く): 23770944168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 313, 526, 626, 789, 939, 1052, 1252, 1578, 1878, 2104, 2504, 3156, 3756, 6312, 7512, 7927, 15854, 23781, 31708, 47562, 63416, 82319, 95124, 164638, 190248, 246957, 329276, 493914, 658552, 987828, 1975656, 2084801, 2481151, 4169602, 4962302, 6254403, 7443453, 8339204, 9924604, 12508806, 14886906, 16678408, 19849208, 25017612, 29773812, 50035224, 59547624, 652542713, 1305085426, 1957628139, 2610170852, 3915256278, 5220341704, 7830512556, 15661025112]

約数ペア:

[(1, 15661025112), (2, 7830512556), (3, 5220341704), (4, 3915256278), (6, 2610170852), (8, 1957628139), (12, 1305085426), (24, 652542713), (263, 59547624), (313, 50035224), (526, 29773812), (626, 25017612), (789, 19849208), (939, 16678408), (1052, 14886906), (1252, 12508806), (1578, 9924604), (1878, 8339204), (2104, 7443453), (2504, 6254403), (3156, 4962302), (3756, 4169602), (6312, 2481151), (7512, 2084801), (7927, 1975656), (15854, 987828), (23781, 658552), (31708, 493914), (47562, 329276), (63416, 246957), (82319, 190248), (95124, 164638)]