1617802008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1\times {\mathrm{2393}}^1$

素因数の和:4076

約数の個数: 64

約数和(自身を含む): 4286792160

約数和(自身を除く): 2668990152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1657, 2393, 3314, 4786, 4971, 6628, 7179, 9572, 9942, 13256, 14358, 19144, 19884, 28169, 28716, 39768, 40681, 56338, 57432, 81362, 84507, 112676, 122043, 162724, 169014, 225352, 244086, 325448, 338028, 488172, 676056, 976344, 3965201, 7930402, 11895603, 15860804, 23791206, 31721608, 47582412, 67408417, 95164824, 134816834, 202225251, 269633668, 404450502, 539267336, 808901004, 1617802008]

約数ペア:

[(1, 1617802008), (2, 808901004), (3, 539267336), (4, 404450502), (6, 269633668), (8, 202225251), (12, 134816834), (17, 95164824), (24, 67408417), (34, 47582412), (51, 31721608), (68, 23791206), (102, 15860804), (136, 11895603), (204, 7930402), (408, 3965201), (1657, 976344), (2393, 676056), (3314, 488172), (4786, 338028), (4971, 325448), (6628, 244086), (7179, 225352), (9572, 169014), (9942, 162724), (13256, 122043), (14358, 112676), (19144, 84507), (19884, 81362), (28169, 57432), (28716, 56338), (39768, 40681)]