498608604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8389}}^1$

素因数の和:8539

約数の個数: 72

約数和(自身を含む): 1368174080

約数和(自身を除く): 869565476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 8389, 9906, 14859, 16778, 19812, 25167, 29718, 33556, 50334, 59436, 75501, 100668, 109057, 151002, 218114, 302004, 327171, 436228, 654342, 981513, 1065403, 1308684, 1963026, 2130806, 3196209, 3926052, 4261612, 6392418, 9588627, 12784836, 13850239, 19177254, 27700478, 38354508, 41550717, 55400956, 83101434, 124652151, 166202868, 249304302, 498608604]

約数ペア:

[(1, 498608604), (2, 249304302), (3, 166202868), (4, 124652151), (6, 83101434), (9, 55400956), (12, 41550717), (13, 38354508), (18, 27700478), (26, 19177254), (36, 13850239), (39, 12784836), (52, 9588627), (78, 6392418), (117, 4261612), (127, 3926052), (156, 3196209), (234, 2130806), (254, 1963026), (381, 1308684), (468, 1065403), (508, 981513), (762, 654342), (1143, 436228), (1524, 327171), (1651, 302004), (2286, 218114), (3302, 151002), (4572, 109057), (4953, 100668), (6604, 75501), (8389, 59436), (9906, 50334), (14859, 33556), (16778, 29718), (19812, 25167)]