487018308296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1801}}^1\times {\mathrm{10789}}^1$

素因数の和:12850

約数の個数: 64

約数和(自身を含む): 988122735600

約数和(自身を除く): 501104427304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1801, 1928, 3133, 3602, 6266, 7204, 10789, 12532, 14408, 21578, 23413, 25064, 43156, 46826, 86312, 93652, 140257, 187304, 280514, 434041, 561028, 868082, 1122056, 1736164, 2600149, 3472328, 5200298, 5642533, 10400596, 11285066, 19430989, 20801192, 22570132, 33801937, 38861978, 45140264, 67603874, 77723956, 135207748, 155447912, 252602857, 270415496, 505205714, 1010411428, 2020822856, 4682868349, 9365736698, 18731473396, 37462946792, 60877288537, 121754577074, 243509154148, 487018308296]

約数ペア:

[(1, 487018308296), (2, 243509154148), (4, 121754577074), (8, 60877288537), (13, 37462946792), (26, 18731473396), (52, 9365736698), (104, 4682868349), (241, 2020822856), (482, 1010411428), (964, 505205714), (1801, 270415496), (1928, 252602857), (3133, 155447912), (3602, 135207748), (6266, 77723956), (7204, 67603874), (10789, 45140264), (12532, 38861978), (14408, 33801937), (21578, 22570132), (23413, 20801192), (25064, 19430989), (43156, 11285066), (46826, 10400596), (86312, 5642533), (93652, 5200298), (140257, 3472328), (187304, 2600149), (280514, 1736164), (434041, 1122056), (561028, 868082)]