749031576

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 1892872800

約数和(自身を除く): 1143841224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 269, 362, 538, 543, 641, 724, 807, 1076, 1086, 1282, 1448, 1614, 1923, 2152, 2172, 2564, 3228, 3846, 4344, 5128, 6456, 7692, 15384, 48689, 97378, 116021, 146067, 172429, 194756, 232042, 292134, 344858, 348063, 389512, 464084, 517287, 584268, 689716, 696126, 928168, 1034574, 1168536, 1379432, 1392252, 2069148, 2784504, 4138296, 31209649, 62419298, 93628947, 124838596, 187257894, 249677192, 374515788, 749031576]

約数ペア:

[(1, 749031576), (2, 374515788), (3, 249677192), (4, 187257894), (6, 124838596), (8, 93628947), (12, 62419298), (24, 31209649), (181, 4138296), (269, 2784504), (362, 2069148), (538, 1392252), (543, 1379432), (641, 1168536), (724, 1034574), (807, 928168), (1076, 696126), (1086, 689716), (1282, 584268), (1448, 517287), (1614, 464084), (1923, 389512), (2152, 348063), (2172, 344858), (2564, 292134), (3228, 232042), (3846, 194756), (4344, 172429), (5128, 146067), (6456, 116021), (7692, 97378), (15384, 48689)]