316742412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{25307}}^1$

素因数の和:25470

約数の個数: 48

約数和(自身を含む): 850348800

約数和(自身を除く): 533606388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 25307, 50614, 75921, 101228, 151842, 177149, 303684, 354298, 531447, 708596, 1062894, 2125788, 3770743, 7541486, 11312229, 15082972, 22624458, 26395201, 45248916, 52790402, 79185603, 105580804, 158371206, 316742412]

約数ペア:

[(1, 316742412), (2, 158371206), (3, 105580804), (4, 79185603), (6, 52790402), (7, 45248916), (12, 26395201), (14, 22624458), (21, 15082972), (28, 11312229), (42, 7541486), (84, 3770743), (149, 2125788), (298, 1062894), (447, 708596), (596, 531447), (894, 354298), (1043, 303684), (1788, 177149), (2086, 151842), (3129, 101228), (4172, 75921), (6258, 50614), (12516, 25307)]