711457428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{28219}}^1$

素因数の和:28428

約数の個数: 48

約数和(自身を含む): 1820528640

約数和(自身を除く): 1109071212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 382, 573, 764, 1146, 2101, 2292, 4202, 6303, 8404, 12606, 25212, 28219, 56438, 84657, 112876, 169314, 310409, 338628, 620818, 931227, 1241636, 1862454, 3724908, 5389829, 10779658, 16169487, 21559316, 32338974, 59288119, 64677948, 118576238, 177864357, 237152476, 355728714, 711457428]

約数ペア:

[(1, 711457428), (2, 355728714), (3, 237152476), (4, 177864357), (6, 118576238), (11, 64677948), (12, 59288119), (22, 32338974), (33, 21559316), (44, 16169487), (66, 10779658), (132, 5389829), (191, 3724908), (382, 1862454), (573, 1241636), (764, 931227), (1146, 620818), (2101, 338628), (2292, 310409), (4202, 169314), (6303, 112876), (8404, 84657), (12606, 56438), (25212, 28219)]