1258049896312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2150101}}^1$

素因数の和:2150288

約数の個数: 64

約数和(自身を含む): 2639465215200

約数和(自身を除く): 1381415318888

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 109, 122, 218, 244, 436, 488, 671, 872, 1199, 1342, 2398, 2684, 4796, 5368, 6649, 9592, 13298, 26596, 53192, 73139, 146278, 292556, 585112, 2150101, 4300202, 8600404, 17200808, 23651111, 47302222, 94604444, 131156161, 189208888, 234361009, 262312322, 468722018, 524624644, 937444036, 1049249288, 1442717771, 1874888072, 2577971099, 2885435542, 5155942198, 5770871084, 10311884396, 11541742168, 14296021549, 20623768792, 28592043098, 57184086196, 114368172392, 157256237039, 314512474078, 629024948156, 1258049896312]

約数ペア:

[(1, 1258049896312), (2, 629024948156), (4, 314512474078), (8, 157256237039), (11, 114368172392), (22, 57184086196), (44, 28592043098), (61, 20623768792), (88, 14296021549), (109, 11541742168), (122, 10311884396), (218, 5770871084), (244, 5155942198), (436, 2885435542), (488, 2577971099), (671, 1874888072), (872, 1442717771), (1199, 1049249288), (1342, 937444036), (2398, 524624644), (2684, 468722018), (4796, 262312322), (5368, 234361009), (6649, 189208888), (9592, 131156161), (13298, 94604444), (26596, 47302222), (53192, 23651111), (73139, 17200808), (146278, 8600404), (292556, 4300202), (585112, 2150101)]