2537804553008

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1697}}^1\times {\mathrm{6691}}^1$

素因数の和:8686

約数の個数: 80

約数和(自身を含む): 5023134852960

約数和(自身を除く): 2485330299952

約数列:

[1, 2, 4, 8, 16, 61, 122, 229, 244, 458, 488, 916, 976, 1697, 1832, 3394, 3664, 6691, 6788, 13382, 13576, 13969, 26764, 27152, 27938, 53528, 55876, 103517, 107056, 111752, 207034, 223504, 388613, 408151, 414068, 777226, 816302, 828136, 1532239, 1554452, 1632604, 1656272, 3064478, 3108904, 3265208, 6128956, 6217808, 6530416, 11354627, 12257912, 22709254, 23705393, 24515824, 45418508, 47410786, 90837016, 93466579, 94821572, 181674032, 186933158, 189643144, 373866316, 379286288, 692632247, 747732632, 1385264494, 1495465264, 2600209583, 2770528988, 5200419166, 5541057976, 10400838332, 11082115952, 20801676664, 41603353328, 158612784563, 317225569126, 634451138252, 1268902276504, 2537804553008]

約数ペア:

[(1, 2537804553008), (2, 1268902276504), (4, 634451138252), (8, 317225569126), (16, 158612784563), (61, 41603353328), (122, 20801676664), (229, 11082115952), (244, 10400838332), (458, 5541057976), (488, 5200419166), (916, 2770528988), (976, 2600209583), (1697, 1495465264), (1832, 1385264494), (3394, 747732632), (3664, 692632247), (6691, 379286288), (6788, 373866316), (13382, 189643144), (13576, 186933158), (13969, 181674032), (26764, 94821572), (27152, 93466579), (27938, 90837016), (53528, 47410786), (55876, 45418508), (103517, 24515824), (107056, 23705393), (111752, 22709254), (207034, 12257912), (223504, 11354627), (388613, 6530416), (408151, 6217808), (414068, 6128956), (777226, 3265208), (816302, 3108904), (828136, 3064478), (1532239, 1656272), (1554452, 1632604)]