2116722645568

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{53959}}^1$

素因数の和:54228

約数の個数: 112

約数和(自身を含む): 4351878316800

約数和(自身を除く): 2235155671232

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 89, 97, 142, 178, 194, 284, 356, 388, 568, 712, 776, 1136, 1424, 1552, 2272, 2848, 3104, 4544, 5696, 6208, 6319, 6887, 8633, 12638, 13774, 17266, 25276, 27548, 34532, 50552, 53959, 55096, 69064, 101104, 107918, 110192, 138128, 202208, 215836, 220384, 276256, 404416, 431672, 440768, 552512, 612943, 863344, 1225886, 1726688, 2451772, 3453376, 3831089, 4802351, 4903544, 5234023, 7662178, 9604702, 9807088, 10468046, 15324356, 19209404, 19614176, 20936092, 30648712, 38418808, 39228352, 41872184, 61297424, 76837616, 83744368, 122594848, 153675232, 167488736, 245189696, 307350464, 334977472, 340966921, 371615633, 465828047, 681933842, 743231266, 931656094, 1363867684, 1486462532, 1863312188, 2727735368, 2972925064, 3726624376, 5455470736, 5945850128, 7453248752, 10910941472, 11891700256, 14906497504, 21821882944, 23783400512, 29812995008, 33073791337, 66147582674, 132295165348, 264590330696, 529180661392, 1058361322784, 2116722645568]

約数ペア:

[(1, 2116722645568), (2, 1058361322784), (4, 529180661392), (8, 264590330696), (16, 132295165348), (32, 66147582674), (64, 33073791337), (71, 29812995008), (89, 23783400512), (97, 21821882944), (142, 14906497504), (178, 11891700256), (194, 10910941472), (284, 7453248752), (356, 5945850128), (388, 5455470736), (568, 3726624376), (712, 2972925064), (776, 2727735368), (1136, 1863312188), (1424, 1486462532), (1552, 1363867684), (2272, 931656094), (2848, 743231266), (3104, 681933842), (4544, 465828047), (5696, 371615633), (6208, 340966921), (6319, 334977472), (6887, 307350464), (8633, 245189696), (12638, 167488736), (13774, 153675232), (17266, 122594848), (25276, 83744368), (27548, 76837616), (34532, 61297424), (50552, 41872184), (53959, 39228352), (55096, 38418808), (69064, 30648712), (101104, 20936092), (107918, 19614176), (110192, 19209404), (138128, 15324356), (202208, 10468046), (215836, 9807088), (220384, 9604702), (276256, 7662178), (404416, 5234023), (431672, 4903544), (440768, 4802351), (552512, 3831089), (612943, 3453376), (863344, 2451772), (1225886, 1726688)]