939451272

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{2293}}^1$

素因数の和:2742

約数の個数: 64

約数和(自身を含む): 2410351680

約数和(自身を除く): 1470900408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 397, 516, 794, 1032, 1191, 1588, 2293, 2382, 3176, 4586, 4764, 6879, 9172, 9528, 13758, 17071, 18344, 27516, 34142, 51213, 55032, 68284, 98599, 102426, 136568, 197198, 204852, 295797, 394396, 409704, 591594, 788792, 910321, 1183188, 1820642, 2366376, 2730963, 3641284, 5461926, 7282568, 10923852, 21847704, 39143803, 78287606, 117431409, 156575212, 234862818, 313150424, 469725636, 939451272]

約数ペア:

[(1, 939451272), (2, 469725636), (3, 313150424), (4, 234862818), (6, 156575212), (8, 117431409), (12, 78287606), (24, 39143803), (43, 21847704), (86, 10923852), (129, 7282568), (172, 5461926), (258, 3641284), (344, 2730963), (397, 2366376), (516, 1820642), (794, 1183188), (1032, 910321), (1191, 788792), (1588, 591594), (2293, 409704), (2382, 394396), (3176, 295797), (4586, 204852), (4764, 197198), (6879, 136568), (9172, 102426), (9528, 98599), (13758, 68284), (17071, 55032), (18344, 51213), (27516, 34142)]