397397568

素因数分解:

$2^6\times 3^1\times {\mathrm{59}}^1\times {\mathrm{35081}}^1$

素因数の和:35155

約数の個数: 56

約数和(自身を含む): 1069299360

約数和(自身を除く): 671901792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 177, 192, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3776, 5664, 11328, 35081, 70162, 105243, 140324, 210486, 280648, 420972, 561296, 841944, 1122592, 1683888, 2069779, 2245184, 3367776, 4139558, 6209337, 6735552, 8279116, 12418674, 16558232, 24837348, 33116464, 49674696, 66232928, 99349392, 132465856, 198698784, 397397568]

約数ペア:

[(1, 397397568), (2, 198698784), (3, 132465856), (4, 99349392), (6, 66232928), (8, 49674696), (12, 33116464), (16, 24837348), (24, 16558232), (32, 12418674), (48, 8279116), (59, 6735552), (64, 6209337), (96, 4139558), (118, 3367776), (177, 2245184), (192, 2069779), (236, 1683888), (354, 1122592), (472, 841944), (708, 561296), (944, 420972), (1416, 280648), (1888, 210486), (2832, 140324), (3776, 105243), (5664, 70162), (11328, 35081)]