1478693996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{4129}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 2855845440

約数和(自身を除く): 1377151444

約数列:

[1, 2, 4, 13, 26, 52, 71, 97, 142, 194, 284, 388, 923, 1261, 1846, 2522, 3692, 4129, 5044, 6887, 8258, 13774, 16516, 27548, 53677, 89531, 107354, 179062, 214708, 293159, 358124, 400513, 586318, 801026, 1172636, 1602052, 3811067, 5206669, 7622134, 10413338, 15244268, 20826676, 28436423, 56872846, 113745692, 369673499, 739346998, 1478693996]

約数ペア:

[(1, 1478693996), (2, 739346998), (4, 369673499), (13, 113745692), (26, 56872846), (52, 28436423), (71, 20826676), (97, 15244268), (142, 10413338), (194, 7622134), (284, 5206669), (388, 3811067), (923, 1602052), (1261, 1172636), (1846, 801026), (2522, 586318), (3692, 400513), (4129, 358124), (5044, 293159), (6887, 214708), (8258, 179062), (13774, 107354), (16516, 89531), (27548, 53677)]