520066657852

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1088543}}^1$

素因数の和:1088818

約数の個数: 48

約数和(自身を含む): 1056288264192

約数和(自身を除く): 536221606340

約数列:

[1, 2, 4, 7, 14, 28, 113, 151, 226, 302, 452, 604, 791, 1057, 1582, 2114, 3164, 4228, 17063, 34126, 68252, 119441, 238882, 477764, 1088543, 2177086, 4354172, 7619801, 15239602, 30479204, 123005359, 164369993, 246010718, 328739986, 492021436, 657479972, 861037513, 1150589951, 1722075026, 2301179902, 3444150052, 4602359804, 18573809209, 37147618418, 74295236836, 130016664463, 260033328926, 520066657852]

約数ペア:

[(1, 520066657852), (2, 260033328926), (4, 130016664463), (7, 74295236836), (14, 37147618418), (28, 18573809209), (113, 4602359804), (151, 3444150052), (226, 2301179902), (302, 1722075026), (452, 1150589951), (604, 861037513), (791, 657479972), (1057, 492021436), (1582, 328739986), (2114, 246010718), (3164, 164369993), (4228, 123005359), (17063, 30479204), (34126, 15239602), (68252, 7619801), (119441, 4354172), (238882, 2177086), (477764, 1088543)]