254133768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25639}}^1$

素因数の和:25714

約数の個数: 64

約数和(自身を含む): 738432000

約数和(自身を除く): 484298232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 3304, 4956, 9912, 25639, 51278, 76917, 102556, 153834, 179473, 205112, 307668, 358946, 538419, 615336, 717892, 1076838, 1435784, 1512701, 2153676, 3025402, 4307352, 4538103, 6050804, 9076206, 10588907, 12101608, 18152412, 21177814, 31766721, 36304824, 42355628, 63533442, 84711256, 127066884, 254133768]

約数ペア:

[(1, 254133768), (2, 127066884), (3, 84711256), (4, 63533442), (6, 42355628), (7, 36304824), (8, 31766721), (12, 21177814), (14, 18152412), (21, 12101608), (24, 10588907), (28, 9076206), (42, 6050804), (56, 4538103), (59, 4307352), (84, 3025402), (118, 2153676), (168, 1512701), (177, 1435784), (236, 1076838), (354, 717892), (413, 615336), (472, 538419), (708, 358946), (826, 307668), (1239, 205112), (1416, 179473), (1652, 153834), (2478, 102556), (3304, 76917), (4956, 51278), (9912, 25639)]