345987536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{8537}}^1$

素因数の和:8711

約数の個数: 40

約数和(自身を含む): 714630600

約数和(自身を除く): 368643064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 1192, 2384, 2533, 5066, 8537, 10132, 17074, 20264, 34148, 40528, 68296, 136592, 145129, 290258, 580516, 1161032, 1272013, 2322064, 2544026, 5088052, 10176104, 20352208, 21624221, 43248442, 86496884, 172993768, 345987536]

約数ペア:

[(1, 345987536), (2, 172993768), (4, 86496884), (8, 43248442), (16, 21624221), (17, 20352208), (34, 10176104), (68, 5088052), (136, 2544026), (149, 2322064), (272, 1272013), (298, 1161032), (596, 580516), (1192, 290258), (2384, 145129), (2533, 136592), (5066, 68296), (8537, 40528), (10132, 34148), (17074, 20264)]