307078216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{2351}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 596937600

約数和(自身を除く): 289859384

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 563, 1126, 2252, 2351, 4504, 4702, 9404, 16327, 18808, 32654, 65308, 68179, 130616, 136358, 272716, 545432, 1323613, 2647226, 5294452, 10588904, 38384777, 76769554, 153539108, 307078216]

約数ペア:

[(1, 307078216), (2, 153539108), (4, 76769554), (8, 38384777), (29, 10588904), (58, 5294452), (116, 2647226), (232, 1323613), (563, 545432), (1126, 272716), (2252, 136358), (2351, 130616), (4504, 68179), (4702, 65308), (9404, 32654), (16327, 18808)]