1056551530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 2056596480

約数和(自身を除く): 1000044950

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 151, 158, 170, 302, 395, 521, 755, 790, 1042, 1343, 1510, 2567, 2605, 2686, 5134, 5210, 6715, 8857, 11929, 12835, 13430, 17714, 23858, 25670, 41159, 44285, 59645, 78671, 82318, 88570, 119290, 157342, 202793, 205795, 393355, 405586, 411590, 699703, 786710, 1013965, 1337407, 1399406, 2027930, 2674814, 3498515, 6215009, 6687035, 6997030, 12430018, 13374070, 31075045, 62150090, 105655153, 211310306, 528275765, 1056551530]

約数ペア:

[(1, 1056551530), (2, 528275765), (5, 211310306), (10, 105655153), (17, 62150090), (34, 31075045), (79, 13374070), (85, 12430018), (151, 6997030), (158, 6687035), (170, 6215009), (302, 3498515), (395, 2674814), (521, 2027930), (755, 1399406), (790, 1337407), (1042, 1013965), (1343, 786710), (1510, 699703), (2567, 411590), (2605, 405586), (2686, 393355), (5134, 205795), (5210, 202793), (6715, 157342), (8857, 119290), (11929, 88570), (12835, 82318), (13430, 78671), (17714, 59645), (23858, 44285), (25670, 41159)]