258528021172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1\times {\mathrm{6793}}^1$

素因数の和:9076

約数の個数: 48

約数和(自身を含む): 467999254800

約数和(自身を除く): 209471233628

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 2129, 4258, 4469, 6793, 8516, 8938, 13586, 17876, 27172, 87289, 174578, 232061, 278513, 349156, 464122, 557026, 740437, 928244, 1114052, 1480874, 2961748, 9514501, 14462297, 19029002, 28924594, 30357917, 38058004, 57849188, 60715834, 121431668, 592954177, 1185908354, 1576390373, 2371816708, 3152780746, 6305561492, 64632005293, 129264010586, 258528021172]

約数ペア:

[(1, 258528021172), (2, 129264010586), (4, 64632005293), (41, 6305561492), (82, 3152780746), (109, 2371816708), (164, 1576390373), (218, 1185908354), (436, 592954177), (2129, 121431668), (4258, 60715834), (4469, 57849188), (6793, 38058004), (8516, 30357917), (8938, 28924594), (13586, 19029002), (17876, 14462297), (27172, 9514501), (87289, 2961748), (174578, 1480874), (232061, 1114052), (278513, 928244), (349156, 740437), (464122, 557026)]