264602008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 580245120

約数和(自身を除く): 315643112

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 83, 88, 136, 166, 187, 332, 374, 664, 748, 913, 1411, 1496, 1826, 2131, 2822, 3652, 4262, 5644, 7304, 8524, 11288, 15521, 17048, 23441, 31042, 36227, 46882, 62084, 72454, 93764, 124168, 144908, 176873, 187528, 289816, 353746, 398497, 707492, 796994, 1414984, 1593988, 1945603, 3006841, 3187976, 3891206, 6013682, 7782412, 12027364, 15564824, 24054728, 33075251, 66150502, 132301004, 264602008]

約数ペア:

[(1, 264602008), (2, 132301004), (4, 66150502), (8, 33075251), (11, 24054728), (17, 15564824), (22, 12027364), (34, 7782412), (44, 6013682), (68, 3891206), (83, 3187976), (88, 3006841), (136, 1945603), (166, 1593988), (187, 1414984), (332, 796994), (374, 707492), (664, 398497), (748, 353746), (913, 289816), (1411, 187528), (1496, 176873), (1826, 144908), (2131, 124168), (2822, 93764), (3652, 72454), (4262, 62084), (5644, 46882), (7304, 36227), (8524, 31042), (11288, 23441), (15521, 17048)]