1255632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 3844992

約数和(自身を除く): 2589360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 101, 111, 112, 148, 168, 202, 222, 259, 296, 303, 336, 404, 444, 518, 592, 606, 707, 777, 808, 888, 1036, 1212, 1414, 1554, 1616, 1776, 2072, 2121, 2424, 2828, 3108, 3737, 4144, 4242, 4848, 5656, 6216, 7474, 8484, 11211, 11312, 12432, 14948, 16968, 22422, 26159, 29896, 33936, 44844, 52318, 59792, 78477, 89688, 104636, 156954, 179376, 209272, 313908, 418544, 627816, 1255632]

約数ペア:

[(1, 1255632), (2, 627816), (3, 418544), (4, 313908), (6, 209272), (7, 179376), (8, 156954), (12, 104636), (14, 89688), (16, 78477), (21, 59792), (24, 52318), (28, 44844), (37, 33936), (42, 29896), (48, 26159), (56, 22422), (74, 16968), (84, 14948), (101, 12432), (111, 11312), (112, 11211), (148, 8484), (168, 7474), (202, 6216), (222, 5656), (259, 4848), (296, 4242), (303, 4144), (336, 3737), (404, 3108), (444, 2828), (518, 2424), (592, 2121), (606, 2072), (707, 1776), (777, 1616), (808, 1554), (888, 1414), (1036, 1212)]