29123351692

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{1103}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 52080537600

約数和(自身を除く): 22957185908

約数列:

[1, 2, 4, 71, 142, 239, 284, 389, 478, 778, 956, 1103, 1556, 2206, 4412, 16969, 27619, 33938, 55238, 67876, 78313, 92971, 110476, 156626, 185942, 263617, 313252, 371884, 429067, 527234, 858134, 1054468, 1716268, 6600941, 13201882, 18716807, 26403764, 30463757, 37433614, 60927514, 74867228, 102547013, 121855028, 205094026, 410188052, 7280837923, 14561675846, 29123351692]

約数ペア:

[(1, 29123351692), (2, 14561675846), (4, 7280837923), (71, 410188052), (142, 205094026), (239, 121855028), (284, 102547013), (389, 74867228), (478, 60927514), (778, 37433614), (956, 30463757), (1103, 26403764), (1556, 18716807), (2206, 13201882), (4412, 6600941), (16969, 1716268), (27619, 1054468), (33938, 858134), (55238, 527234), (67876, 429067), (78313, 371884), (92971, 313252), (110476, 263617), (156626, 185942)]