538712768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3371}}^1$

素因数の和:3621

約数の個数: 56

約数和(自身を含む): 1171675584

約数和(自身を除く): 632962816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 227, 352, 454, 704, 908, 1816, 2497, 3371, 3632, 4994, 6742, 7264, 9988, 13484, 14528, 19976, 26968, 37081, 39952, 53936, 74162, 79904, 107872, 148324, 159808, 215744, 296648, 593296, 765217, 1186592, 1530434, 2373184, 3060868, 6121736, 8417387, 12243472, 16834774, 24486944, 33669548, 48973888, 67339096, 134678192, 269356384, 538712768]

約数ペア:

[(1, 538712768), (2, 269356384), (4, 134678192), (8, 67339096), (11, 48973888), (16, 33669548), (22, 24486944), (32, 16834774), (44, 12243472), (64, 8417387), (88, 6121736), (176, 3060868), (227, 2373184), (352, 1530434), (454, 1186592), (704, 765217), (908, 593296), (1816, 296648), (2497, 215744), (3371, 159808), (3632, 148324), (4994, 107872), (6742, 79904), (7264, 74162), (9988, 53936), (13484, 39952), (14528, 37081), (19976, 26968)]