2015084512

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{126703}}^1$

素因数の和:126791

約数の個数: 48

約数和(自身を含む): 4597834752

約数和(自身を除く): 2582750240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 126703, 253406, 506812, 886921, 1013624, 1773842, 2027248, 3547684, 4054496, 7095368, 8995913, 14190736, 17991826, 28381472, 35983652, 62971391, 71967304, 125942782, 143934608, 251885564, 287869216, 503771128, 1007542256, 2015084512]

約数ペア:

[(1, 2015084512), (2, 1007542256), (4, 503771128), (7, 287869216), (8, 251885564), (14, 143934608), (16, 125942782), (28, 71967304), (32, 62971391), (56, 35983652), (71, 28381472), (112, 17991826), (142, 14190736), (224, 8995913), (284, 7095368), (497, 4054496), (568, 3547684), (994, 2027248), (1136, 1773842), (1988, 1013624), (2272, 886921), (3976, 506812), (7952, 253406), (15904, 126703)]