8045555848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{55987}}^1$

素因数の和:56098

約数の個数: 64

約数和(自身を含む): 17414507520

約数和(自身を除く): 9368951672

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 71, 88, 92, 142, 184, 253, 284, 506, 568, 781, 1012, 1562, 1633, 2024, 3124, 3266, 6248, 6532, 13064, 17963, 35926, 55987, 71852, 111974, 143704, 223948, 447896, 615857, 1231714, 1287701, 2463428, 2575402, 3975077, 4926856, 5150804, 7950154, 10301608, 14164711, 15900308, 28329422, 31800616, 43725847, 56658844, 87451694, 91426771, 113317688, 174903388, 182853542, 349806776, 365707084, 731414168, 1005694481, 2011388962, 4022777924, 8045555848]

約数ペア:

[(1, 8045555848), (2, 4022777924), (4, 2011388962), (8, 1005694481), (11, 731414168), (22, 365707084), (23, 349806776), (44, 182853542), (46, 174903388), (71, 113317688), (88, 91426771), (92, 87451694), (142, 56658844), (184, 43725847), (253, 31800616), (284, 28329422), (506, 15900308), (568, 14164711), (781, 10301608), (1012, 7950154), (1562, 5150804), (1633, 4926856), (2024, 3975077), (3124, 2575402), (3266, 2463428), (6248, 1287701), (6532, 1231714), (13064, 615857), (17963, 447896), (35926, 223948), (55987, 143704), (71852, 111974)]