347006994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 760320000

約数和(自身を除く): 413313006

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 149, 186, 298, 447, 589, 659, 894, 1178, 1318, 1767, 1977, 2831, 3534, 3954, 4619, 5662, 8493, 9238, 12521, 13857, 16986, 20429, 25042, 27714, 37563, 40858, 61287, 75126, 87761, 98191, 122574, 175522, 196382, 263283, 294573, 388151, 526566, 589146, 776302, 1164453, 1865629, 2328906, 3043921, 3731258, 5596887, 6087842, 9131763, 11193774, 18263526, 57834499, 115668998, 173503497, 347006994]

約数ペア:

[(1, 347006994), (2, 173503497), (3, 115668998), (6, 57834499), (19, 18263526), (31, 11193774), (38, 9131763), (57, 6087842), (62, 5596887), (93, 3731258), (114, 3043921), (149, 2328906), (186, 1865629), (298, 1164453), (447, 776302), (589, 589146), (659, 526566), (894, 388151), (1178, 294573), (1318, 263283), (1767, 196382), (1977, 175522), (2831, 122574), (3534, 98191), (3954, 87761), (4619, 75126), (5662, 61287), (8493, 40858), (9238, 37563), (12521, 27714), (13857, 25042), (16986, 20429)]