1874931088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{971}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 3991887360

約数和(自身を除く): 2116956272

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 229, 248, 272, 458, 496, 527, 916, 971, 1054, 1832, 1942, 2108, 3664, 3884, 3893, 4216, 7099, 7768, 7786, 8432, 14198, 15536, 15572, 16507, 28396, 30101, 31144, 33014, 56792, 60202, 62288, 66028, 113584, 120404, 120683, 132056, 222359, 240808, 241366, 264112, 444718, 481616, 482732, 511717, 889436, 965464, 1023434, 1778872, 1930928, 2046868, 3557744, 3780103, 4093736, 6893129, 7560206, 8187472, 13786258, 15120412, 27572516, 30240824, 55145032, 60481648, 110290064, 117183193, 234366386, 468732772, 937465544, 1874931088]

約数ペア:

[(1, 1874931088), (2, 937465544), (4, 468732772), (8, 234366386), (16, 117183193), (17, 110290064), (31, 60481648), (34, 55145032), (62, 30240824), (68, 27572516), (124, 15120412), (136, 13786258), (229, 8187472), (248, 7560206), (272, 6893129), (458, 4093736), (496, 3780103), (527, 3557744), (916, 2046868), (971, 1930928), (1054, 1778872), (1832, 1023434), (1942, 965464), (2108, 889436), (3664, 511717), (3884, 482732), (3893, 481616), (4216, 444718), (7099, 264112), (7768, 241366), (7786, 240808), (8432, 222359), (14198, 132056), (15536, 120683), (15572, 120404), (16507, 113584), (28396, 66028), (30101, 62288), (31144, 60202), (33014, 56792)]