260224776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{516319}}^1$

素因数の和:516338

約数の個数: 48

約数和(自身を含む): 805459200

約数和(自身を除く): 545234424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 516319, 1032638, 1548957, 2065276, 3097914, 3614233, 4130552, 4646871, 6195828, 7228466, 9293742, 10842699, 12391656, 14456932, 18587484, 21685398, 28913864, 32528097, 37174968, 43370796, 65056194, 86741592, 130112388, 260224776]

約数ペア:

[(1, 260224776), (2, 130112388), (3, 86741592), (4, 65056194), (6, 43370796), (7, 37174968), (8, 32528097), (9, 28913864), (12, 21685398), (14, 18587484), (18, 14456932), (21, 12391656), (24, 10842699), (28, 9293742), (36, 7228466), (42, 6195828), (56, 4646871), (63, 4130552), (72, 3614233), (84, 3097914), (126, 2065276), (168, 1548957), (252, 1032638), (504, 516319)]