279015072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{415201}}^1$

素因数の和:415221

約数の個数: 48

約数和(自身を含む): 837047232

約数和(自身を除く): 558032160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 415201, 830402, 1245603, 1660804, 2491206, 2906407, 3321608, 4982412, 5812814, 6643216, 8719221, 9964824, 11625628, 13286432, 17438442, 19929648, 23251256, 34876884, 39859296, 46502512, 69753768, 93005024, 139507536, 279015072]

約数ペア:

[(1, 279015072), (2, 139507536), (3, 93005024), (4, 69753768), (6, 46502512), (7, 39859296), (8, 34876884), (12, 23251256), (14, 19929648), (16, 17438442), (21, 13286432), (24, 11625628), (28, 9964824), (32, 8719221), (42, 6643216), (48, 5812814), (56, 4982412), (84, 3321608), (96, 2906407), (112, 2491206), (168, 1660804), (224, 1245603), (336, 830402), (672, 415201)]