307762016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12037}}^1$

素因数の和:12111

約数の個数: 48

約数和(自身を含む): 655252416

約数和(自身を除く): 347490400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 6392, 12037, 12784, 24074, 25568, 48148, 96296, 192592, 204629, 385184, 409258, 565739, 818516, 1131478, 1637032, 2262956, 3274064, 4525912, 6548128, 9051824, 9617563, 18103648, 19235126, 38470252, 76940504, 153881008, 307762016]

約数ペア:

[(1, 307762016), (2, 153881008), (4, 76940504), (8, 38470252), (16, 19235126), (17, 18103648), (32, 9617563), (34, 9051824), (47, 6548128), (68, 4525912), (94, 3274064), (136, 2262956), (188, 1637032), (272, 1131478), (376, 818516), (544, 565739), (752, 409258), (799, 385184), (1504, 204629), (1598, 192592), (3196, 96296), (6392, 48148), (12037, 25568), (12784, 24074)]