290000568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84499}}^1$

素因数の和:84532

約数の個数: 64

約数和(自身を含む): 851760000

約数和(自身を除く): 561759432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 84499, 168998, 253497, 337996, 506994, 675992, 929489, 1013988, 1098487, 1858978, 2027976, 2196974, 2788467, 3295461, 3717956, 4393948, 5576934, 6590922, 7435912, 8787896, 11153868, 12083357, 13181844, 22307736, 24166714, 26363688, 36250071, 48333428, 72500142, 96666856, 145000284, 290000568]

約数ペア:

[(1, 290000568), (2, 145000284), (3, 96666856), (4, 72500142), (6, 48333428), (8, 36250071), (11, 26363688), (12, 24166714), (13, 22307736), (22, 13181844), (24, 12083357), (26, 11153868), (33, 8787896), (39, 7435912), (44, 6590922), (52, 5576934), (66, 4393948), (78, 3717956), (88, 3295461), (104, 2788467), (132, 2196974), (143, 2027976), (156, 1858978), (264, 1098487), (286, 1013988), (312, 929489), (429, 675992), (572, 506994), (858, 337996), (1144, 253497), (1716, 168998), (3432, 84499)]