15674647848

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{72431}}^1$

素因数の和:72638

約数の個数: 64

約数和(自身を含む): 40051998720

約数和(自身を除く): 24377350872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 127, 142, 213, 254, 284, 381, 426, 508, 568, 762, 852, 1016, 1524, 1704, 3048, 9017, 18034, 27051, 36068, 54102, 72136, 72431, 108204, 144862, 216408, 217293, 289724, 434586, 579448, 869172, 1738344, 5142601, 9198737, 10285202, 15427803, 18397474, 20570404, 27596211, 30855606, 36794948, 41140808, 55192422, 61711212, 73589896, 110384844, 123422424, 220769688, 653110327, 1306220654, 1959330981, 2612441308, 3918661962, 5224882616, 7837323924, 15674647848]

約数ペア:

[(1, 15674647848), (2, 7837323924), (3, 5224882616), (4, 3918661962), (6, 2612441308), (8, 1959330981), (12, 1306220654), (24, 653110327), (71, 220769688), (127, 123422424), (142, 110384844), (213, 73589896), (254, 61711212), (284, 55192422), (381, 41140808), (426, 36794948), (508, 30855606), (568, 27596211), (762, 20570404), (852, 18397474), (1016, 15427803), (1524, 10285202), (1704, 9198737), (3048, 5142601), (9017, 1738344), (18034, 869172), (27051, 579448), (36068, 434586), (54102, 289724), (72136, 217293), (72431, 216408), (108204, 144862)]