313613412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{25057}}^1$

素因数の和:25220

約数の個数: 48

約数和(自身を含む): 841948800

約数和(自身を除く): 528335388

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, 25057, 50114, 75171, 100228, 150342, 175399, 300684, 350798, 526197, 701596, 1052394, 2104788, 3733493, 7466986, 11200479, 14933972, 22400958, 26134451, 44801916, 52268902, 78403353, 104537804, 156806706, 313613412]

約数ペア:

[(1, 313613412), (2, 156806706), (3, 104537804), (4, 78403353), (6, 52268902), (7, 44801916), (12, 26134451), (14, 22400958), (21, 14933972), (28, 11200479), (42, 7466986), (84, 3733493), (149, 2104788), (298, 1052394), (447, 701596), (596, 526197), (894, 350798), (1043, 300684), (1788, 175399), (2086, 150342), (3129, 100228), (4172, 75171), (6258, 50114), (12516, 25057)]