331410088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^2\times {\mathrm{131}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 652798080

約数和(自身を除く): 321387992

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 131, 202, 248, 262, 404, 524, 808, 1048, 3131, 4061, 6262, 8122, 10201, 12524, 13231, 16244, 20402, 25048, 26462, 32488, 40804, 52924, 81608, 105848, 316231, 410161, 632462, 820322, 1264924, 1336331, 1640644, 2529848, 2672662, 3281288, 5345324, 10690648, 41426261, 82852522, 165705044, 331410088]

約数ペア:

[(1, 331410088), (2, 165705044), (4, 82852522), (8, 41426261), (31, 10690648), (62, 5345324), (101, 3281288), (124, 2672662), (131, 2529848), (202, 1640644), (248, 1336331), (262, 1264924), (404, 820322), (524, 632462), (808, 410161), (1048, 316231), (3131, 105848), (4061, 81608), (6262, 52924), (8122, 40804), (10201, 32488), (12524, 26462), (13231, 25048), (16244, 20402)]