28002432912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{65867}}^1$

素因数の和:66416

約数の個数: 80

約数和(自身を含む): 76743070272

約数和(自身を除く): 48740637360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 521, 816, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 8857, 12504, 17714, 25008, 26571, 35428, 53142, 65867, 70856, 106284, 131734, 141712, 197601, 212568, 263468, 395202, 425136, 526936, 790404, 1053872, 1119739, 1580808, 2239478, 3161616, 3359217, 4478956, 6718434, 8957912, 13436868, 17915824, 26873736, 34316707, 53747472, 68633414, 102950121, 137266828, 205900242, 274533656, 411800484, 549067312, 583384019, 823600968, 1166768038, 1647201936, 1750152057, 2333536076, 3500304114, 4667072152, 7000608228, 9334144304, 14001216456, 28002432912]

約数ペア:

[(1, 28002432912), (2, 14001216456), (3, 9334144304), (4, 7000608228), (6, 4667072152), (8, 3500304114), (12, 2333536076), (16, 1750152057), (17, 1647201936), (24, 1166768038), (34, 823600968), (48, 583384019), (51, 549067312), (68, 411800484), (102, 274533656), (136, 205900242), (204, 137266828), (272, 102950121), (408, 68633414), (521, 53747472), (816, 34316707), (1042, 26873736), (1563, 17915824), (2084, 13436868), (3126, 8957912), (4168, 6718434), (6252, 4478956), (8336, 3359217), (8857, 3161616), (12504, 2239478), (17714, 1580808), (25008, 1119739), (26571, 1053872), (35428, 790404), (53142, 526936), (65867, 425136), (70856, 395202), (106284, 263468), (131734, 212568), (141712, 197601)]