15703605488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{54779}}^1$

素因数の和:54870

約数の個数: 80

約数和(自身を含む): 34235308800

約数和(自身を除く): 18531703312

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 41, 46, 76, 82, 92, 152, 164, 184, 304, 328, 368, 437, 656, 779, 874, 943, 1558, 1748, 1886, 3116, 3496, 3772, 6232, 6992, 7544, 12464, 15088, 17917, 35834, 54779, 71668, 109558, 143336, 219116, 286672, 438232, 876464, 1040801, 1259917, 2081602, 2245939, 2519834, 4163204, 4491878, 5039668, 8326408, 8983756, 10079336, 16652816, 17967512, 20158672, 23938423, 35935024, 42672841, 47876846, 51656597, 85345682, 95753692, 103313194, 170691364, 191507384, 206626388, 341382728, 383014768, 413252776, 682765456, 826505552, 981475343, 1962950686, 3925901372, 7851802744, 15703605488]

約数ペア:

[(1, 15703605488), (2, 7851802744), (4, 3925901372), (8, 1962950686), (16, 981475343), (19, 826505552), (23, 682765456), (38, 413252776), (41, 383014768), (46, 341382728), (76, 206626388), (82, 191507384), (92, 170691364), (152, 103313194), (164, 95753692), (184, 85345682), (304, 51656597), (328, 47876846), (368, 42672841), (437, 35935024), (656, 23938423), (779, 20158672), (874, 17967512), (943, 16652816), (1558, 10079336), (1748, 8983756), (1886, 8326408), (3116, 5039668), (3496, 4491878), (3772, 4163204), (6232, 2519834), (6992, 2245939), (7544, 2081602), (12464, 1259917), (15088, 1040801), (17917, 876464), (35834, 438232), (54779, 286672), (71668, 219116), (109558, 143336)]