216668544

素因数分解:

$2^7\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1013}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 577128240

約数和(自身を除く): 360459696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 557, 1013, 1114, 1671, 2026, 2228, 3039, 3342, 4052, 4456, 6078, 6684, 8104, 8912, 12156, 13368, 16208, 17824, 24312, 26736, 32416, 35648, 48624, 53472, 64832, 71296, 97248, 106944, 129664, 194496, 213888, 388992, 564241, 1128482, 1692723, 2256964, 3385446, 4513928, 6770892, 9027856, 13541784, 18055712, 27083568, 36111424, 54167136, 72222848, 108334272, 216668544]

約数ペア:

[(1, 216668544), (2, 108334272), (3, 72222848), (4, 54167136), (6, 36111424), (8, 27083568), (12, 18055712), (16, 13541784), (24, 9027856), (32, 6770892), (48, 4513928), (64, 3385446), (96, 2256964), (128, 1692723), (192, 1128482), (384, 564241), (557, 388992), (1013, 213888), (1114, 194496), (1671, 129664), (2026, 106944), (2228, 97248), (3039, 71296), (3342, 64832), (4052, 53472), (4456, 48624), (6078, 35648), (6684, 32416), (8104, 26736), (8912, 24312), (12156, 17824), (13368, 16208)]