357957972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4363}}^1$

素因数の和:4469

約数の個数: 72

約数和(自身を含む): 943566624

約数和(自身を除く): 585608652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 516, 636, 774, 954, 1548, 1908, 2279, 4363, 4558, 6837, 8726, 9116, 13089, 13674, 17452, 20511, 26178, 27348, 39267, 41022, 52356, 78534, 82044, 157068, 187609, 231239, 375218, 462478, 562827, 693717, 750436, 924956, 1125654, 1387434, 1688481, 2081151, 2251308, 2774868, 3376962, 4162302, 6753924, 8324604, 9943277, 19886554, 29829831, 39773108, 59659662, 89489493, 119319324, 178978986, 357957972]

約数ペア:

[(1, 357957972), (2, 178978986), (3, 119319324), (4, 89489493), (6, 59659662), (9, 39773108), (12, 29829831), (18, 19886554), (36, 9943277), (43, 8324604), (53, 6753924), (86, 4162302), (106, 3376962), (129, 2774868), (159, 2251308), (172, 2081151), (212, 1688481), (258, 1387434), (318, 1125654), (387, 924956), (477, 750436), (516, 693717), (636, 562827), (774, 462478), (954, 375218), (1548, 231239), (1908, 187609), (2279, 157068), (4363, 82044), (4558, 78534), (6837, 52356), (8726, 41022), (9116, 39267), (13089, 27348), (13674, 26178), (17452, 20511)]