265755048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2687}}^1$

素因数の和:3026

約数の個数: 64

約数和(自身を含む): 718018560

約数和(自身を除く): 452263512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 317, 634, 951, 1268, 1902, 2536, 2687, 3804, 4121, 5374, 7608, 8061, 8242, 10748, 12363, 16122, 16484, 21496, 24726, 32244, 32968, 34931, 49452, 64488, 69862, 98904, 104793, 139724, 209586, 279448, 419172, 838344, 851779, 1703558, 2555337, 3407116, 5110674, 6814232, 10221348, 11073127, 20442696, 22146254, 33219381, 44292508, 66438762, 88585016, 132877524, 265755048]

約数ペア:

[(1, 265755048), (2, 132877524), (3, 88585016), (4, 66438762), (6, 44292508), (8, 33219381), (12, 22146254), (13, 20442696), (24, 11073127), (26, 10221348), (39, 6814232), (52, 5110674), (78, 3407116), (104, 2555337), (156, 1703558), (312, 851779), (317, 838344), (634, 419172), (951, 279448), (1268, 209586), (1902, 139724), (2536, 104793), (2687, 98904), (3804, 69862), (4121, 64488), (5374, 49452), (7608, 34931), (8061, 32968), (8242, 32244), (10748, 24726), (12363, 21496), (16122, 16484)]