313722276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{9601}}^1$

素因数の和:10004

約数の個数: 48

約数和(自身を含む): 838830720

約数和(自身を除く): 525108444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 2334, 2723, 4668, 5446, 8169, 9601, 10892, 16338, 19202, 28803, 32676, 38404, 57606, 67207, 115212, 134414, 201621, 268828, 403242, 806484, 3734789, 7469578, 11204367, 14939156, 22408734, 26143523, 44817468, 52287046, 78430569, 104574092, 156861138, 313722276]

約数ペア:

[(1, 313722276), (2, 156861138), (3, 104574092), (4, 78430569), (6, 52287046), (7, 44817468), (12, 26143523), (14, 22408734), (21, 14939156), (28, 11204367), (42, 7469578), (84, 3734789), (389, 806484), (778, 403242), (1167, 268828), (1556, 201621), (2334, 134414), (2723, 115212), (4668, 67207), (5446, 57606), (8169, 38404), (9601, 32676), (10892, 28803), (16338, 19202)]