15665416452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{550127}}^1$

素因数の和:550257

約数の個数: 72

約数和(自身を含む): 45656222976

約数和(自身を除く): 29990806524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 28476, 550127, 1100254, 1650381, 2200508, 3300762, 3850889, 4951143, 6601524, 7701778, 9902286, 11552667, 15403556, 19804572, 23105334, 34658001, 46210668, 62164351, 69316002, 124328702, 138632004, 186493053, 248657404, 372986106, 435150457, 559479159, 745972212, 870300914, 1118958318, 1305451371, 1740601828, 2237916636, 2610902742, 3916354113, 5221805484, 7832708226, 15665416452]

約数ペア:

[(1, 15665416452), (2, 7832708226), (3, 5221805484), (4, 3916354113), (6, 2610902742), (7, 2237916636), (9, 1740601828), (12, 1305451371), (14, 1118958318), (18, 870300914), (21, 745972212), (28, 559479159), (36, 435150457), (42, 372986106), (63, 248657404), (84, 186493053), (113, 138632004), (126, 124328702), (226, 69316002), (252, 62164351), (339, 46210668), (452, 34658001), (678, 23105334), (791, 19804572), (1017, 15403556), (1356, 11552667), (1582, 9902286), (2034, 7701778), (2373, 6601524), (3164, 4951143), (4068, 3850889), (4746, 3300762), (7119, 2200508), (9492, 1650381), (14238, 1100254), (28476, 550127)]