15706969348

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^2\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 32051726336

約数和(自身を除く): 16344756988

約数列:

[1, 2, 4, 7, 14, 28, 101, 127, 202, 254, 404, 433, 508, 707, 866, 889, 1414, 1732, 1778, 2828, 3031, 3556, 6062, 10201, 12124, 12827, 20402, 25654, 40804, 43733, 51308, 54991, 71407, 87466, 89789, 109982, 142814, 174932, 179578, 219964, 285628, 306131, 359156, 384937, 612262, 769874, 1224524, 1295527, 1539748, 2591054, 4417033, 5182108, 5554091, 8834066, 9068689, 11108182, 17668132, 18137378, 22216364, 30919231, 36274756, 38878637, 61838462, 77757274, 123676924, 155514548, 560963191, 1121926382, 2243852764, 3926742337, 7853484674, 15706969348]

約数ペア:

[(1, 15706969348), (2, 7853484674), (4, 3926742337), (7, 2243852764), (14, 1121926382), (28, 560963191), (101, 155514548), (127, 123676924), (202, 77757274), (254, 61838462), (404, 38878637), (433, 36274756), (508, 30919231), (707, 22216364), (866, 18137378), (889, 17668132), (1414, 11108182), (1732, 9068689), (1778, 8834066), (2828, 5554091), (3031, 5182108), (3556, 4417033), (6062, 2591054), (10201, 1539748), (12124, 1295527), (12827, 1224524), (20402, 769874), (25654, 612262), (40804, 384937), (43733, 359156), (51308, 306131), (54991, 285628), (71407, 219964), (87466, 179578), (89789, 174932), (109982, 142814)]