303217072

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:318

約数の個数: 60

約数和(自身を含む): 614127360

約数和(自身を除く): 310910288

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 127, 148, 218, 254, 296, 436, 508, 592, 872, 1016, 1369, 1744, 2032, 2738, 4033, 4699, 5476, 8066, 9398, 10952, 13843, 16132, 18796, 21904, 27686, 32264, 37592, 55372, 64528, 75184, 110744, 149221, 173863, 221488, 298442, 347726, 512191, 596884, 695452, 1024382, 1193768, 1390904, 2048764, 2387536, 2781808, 4097528, 8195056, 18951067, 37902134, 75804268, 151608536, 303217072]

約数ペア:

[(1, 303217072), (2, 151608536), (4, 75804268), (8, 37902134), (16, 18951067), (37, 8195056), (74, 4097528), (109, 2781808), (127, 2387536), (148, 2048764), (218, 1390904), (254, 1193768), (296, 1024382), (436, 695452), (508, 596884), (592, 512191), (872, 347726), (1016, 298442), (1369, 221488), (1744, 173863), (2032, 149221), (2738, 110744), (4033, 75184), (4699, 64528), (5476, 55372), (8066, 37592), (9398, 32264), (10952, 27686), (13843, 21904), (16132, 18796)]