345735248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2467}}^1$

素因数の和:2955

約数の個数: 40

約数和(自身を含む): 706933920

約数和(自身を除く): 361198672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 461, 922, 1844, 2467, 3688, 4934, 7376, 8759, 9868, 17518, 19736, 35036, 39472, 46873, 70072, 93746, 140144, 187492, 374984, 749968, 1137287, 2274574, 4549148, 9098296, 18196592, 21608453, 43216906, 86433812, 172867624, 345735248]

約数ペア:

[(1, 345735248), (2, 172867624), (4, 86433812), (8, 43216906), (16, 21608453), (19, 18196592), (38, 9098296), (76, 4549148), (152, 2274574), (304, 1137287), (461, 749968), (922, 374984), (1844, 187492), (2467, 140144), (3688, 93746), (4934, 70072), (7376, 46873), (8759, 39472), (9868, 35036), (17518, 19736)]