397883556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{853}}^1$

素因数の和:1490

約数の個数: 96

約数和(自身を含む): 1182209280

約数和(自身を除く): 784325724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 617, 756, 853, 1234, 1706, 1851, 2468, 2559, 3412, 3702, 4319, 5118, 5553, 5971, 7404, 7677, 8638, 10236, 11106, 11942, 12957, 15354, 16659, 17276, 17913, 22212, 23031, 23884, 25914, 30708, 33318, 35826, 38871, 46062, 51828, 53739, 66636, 71652, 77742, 92124, 107478, 116613, 155484, 161217, 214956, 233226, 322434, 466452, 526301, 644868, 1052602, 1578903, 2105204, 3157806, 3684107, 4736709, 6315612, 7368214, 9473418, 11052321, 14210127, 14736428, 18946836, 22104642, 28420254, 33156963, 44209284, 56840508, 66313926, 99470889, 132627852, 198941778, 397883556]

約数ペア:

[(1, 397883556), (2, 198941778), (3, 132627852), (4, 99470889), (6, 66313926), (7, 56840508), (9, 44209284), (12, 33156963), (14, 28420254), (18, 22104642), (21, 18946836), (27, 14736428), (28, 14210127), (36, 11052321), (42, 9473418), (54, 7368214), (63, 6315612), (84, 4736709), (108, 3684107), (126, 3157806), (189, 2105204), (252, 1578903), (378, 1052602), (617, 644868), (756, 526301), (853, 466452), (1234, 322434), (1706, 233226), (1851, 214956), (2468, 161217), (2559, 155484), (3412, 116613), (3702, 107478), (4319, 92124), (5118, 77742), (5553, 71652), (5971, 66636), (7404, 53739), (7677, 51828), (8638, 46062), (10236, 38871), (11106, 35826), (11942, 33318), (12957, 30708), (15354, 25914), (16659, 23884), (17276, 23031), (17913, 22212)]