217743711216

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1263953}}^1$

素因数の和:1264098

約数の個数: 80

約数和(自身を含む): 583663622304

約数和(自身を除く): 365919911088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 592, 776, 888, 1164, 1552, 1776, 2328, 3589, 4656, 7178, 10767, 14356, 21534, 28712, 43068, 57424, 86136, 172272, 1263953, 2527906, 3791859, 5055812, 7583718, 10111624, 15167436, 20223248, 30334872, 46766261, 60669744, 93532522, 122603441, 140298783, 187065044, 245206882, 280597566, 367810323, 374130088, 490413764, 561195132, 735620646, 748260176, 980827528, 1122390264, 1471241292, 1961655056, 2244780528, 2942482584, 4536327317, 5884965168, 9072654634, 13608981951, 18145309268, 27217963902, 36290618536, 54435927804, 72581237072, 108871855608, 217743711216]

約数ペア:

[(1, 217743711216), (2, 108871855608), (3, 72581237072), (4, 54435927804), (6, 36290618536), (8, 27217963902), (12, 18145309268), (16, 13608981951), (24, 9072654634), (37, 5884965168), (48, 4536327317), (74, 2942482584), (97, 2244780528), (111, 1961655056), (148, 1471241292), (194, 1122390264), (222, 980827528), (291, 748260176), (296, 735620646), (388, 561195132), (444, 490413764), (582, 374130088), (592, 367810323), (776, 280597566), (888, 245206882), (1164, 187065044), (1552, 140298783), (1776, 122603441), (2328, 93532522), (3589, 60669744), (4656, 46766261), (7178, 30334872), (10767, 20223248), (14356, 15167436), (21534, 10111624), (28712, 7583718), (43068, 5055812), (57424, 3791859), (86136, 2527906), (172272, 1263953)]