470491112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17467}}^1$

素因数の和:17530

約数の個数: 64

約数和(自身を含む): 1115157120

約数和(自身を除く): 644666008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3367, 3848, 6734, 13468, 17467, 26936, 34934, 69868, 122269, 139736, 227071, 244538, 454142, 489076, 646279, 908284, 978152, 1292558, 1589497, 1816568, 2585116, 3178994, 4523953, 5170232, 6357988, 8401627, 9047906, 12715976, 16803254, 18095812, 33606508, 36191624, 58811389, 67213016, 117622778, 235245556, 470491112]

約数ペア:

[(1, 470491112), (2, 235245556), (4, 117622778), (7, 67213016), (8, 58811389), (13, 36191624), (14, 33606508), (26, 18095812), (28, 16803254), (37, 12715976), (52, 9047906), (56, 8401627), (74, 6357988), (91, 5170232), (104, 4523953), (148, 3178994), (182, 2585116), (259, 1816568), (296, 1589497), (364, 1292558), (481, 978152), (518, 908284), (728, 646279), (962, 489076), (1036, 454142), (1924, 244538), (2072, 227071), (3367, 139736), (3848, 122269), (6734, 69868), (13468, 34934), (17467, 26936)]