425489148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{241207}}^1$

素因数の和:241231

約数の個数: 54

約数和(自身を含む): 1251145896

約数和(自身を除く): 825656748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 241207, 482414, 723621, 964828, 1447242, 1688449, 2170863, 2894484, 3376898, 4341726, 5065347, 6753796, 8683452, 10130694, 11819143, 15196041, 20261388, 23638286, 30392082, 35457429, 47276572, 60784164, 70914858, 106372287, 141829716, 212744574, 425489148]

約数ペア:

[(1, 425489148), (2, 212744574), (3, 141829716), (4, 106372287), (6, 70914858), (7, 60784164), (9, 47276572), (12, 35457429), (14, 30392082), (18, 23638286), (21, 20261388), (28, 15196041), (36, 11819143), (42, 10130694), (49, 8683452), (63, 6753796), (84, 5065347), (98, 4341726), (126, 3376898), (147, 2894484), (196, 2170863), (252, 1688449), (294, 1447242), (441, 964828), (588, 723621), (882, 482414), (1764, 241207)]