2548653668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{14879}}^1$

素因数の和:15140

約数の個数: 48

約数和(自身を含む): 5174668800

約数和(自身を除く): 2626015132

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 229, 374, 458, 748, 916, 2519, 3893, 5038, 7786, 10076, 14879, 15572, 29758, 42823, 59516, 85646, 163669, 171292, 252943, 327338, 505886, 654676, 1011772, 2782373, 3407291, 5564746, 6814582, 11129492, 13629164, 37480201, 57923947, 74960402, 115847894, 149920804, 231695788, 637163417, 1274326834, 2548653668]

約数ペア:

[(1, 2548653668), (2, 1274326834), (4, 637163417), (11, 231695788), (17, 149920804), (22, 115847894), (34, 74960402), (44, 57923947), (68, 37480201), (187, 13629164), (229, 11129492), (374, 6814582), (458, 5564746), (748, 3407291), (916, 2782373), (2519, 1011772), (3893, 654676), (5038, 505886), (7786, 327338), (10076, 252943), (14879, 171292), (15572, 163669), (29758, 85646), (42823, 59516)]