312011448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23509}}^1$

素因数の和:23604

約数の個数: 64

約数和(自身を含む): 902784000

約数和(自身を除く): 590772552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 23509, 47018, 70527, 94036, 141054, 164563, 188072, 282108, 329126, 493689, 564216, 658252, 987378, 1316504, 1857211, 1974756, 3714422, 3949512, 5571633, 7428844, 11143266, 13000477, 14857688, 22286532, 26000954, 39001431, 44573064, 52001908, 78002862, 104003816, 156005724, 312011448]

約数ペア:

[(1, 312011448), (2, 156005724), (3, 104003816), (4, 78002862), (6, 52001908), (7, 44573064), (8, 39001431), (12, 26000954), (14, 22286532), (21, 14857688), (24, 13000477), (28, 11143266), (42, 7428844), (56, 5571633), (79, 3949512), (84, 3714422), (158, 1974756), (168, 1857211), (237, 1316504), (316, 987378), (474, 658252), (553, 564216), (632, 493689), (948, 329126), (1106, 282108), (1659, 188072), (1896, 164563), (2212, 141054), (3318, 94036), (4424, 70527), (6636, 47018), (13272, 23509)]