1567382050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1028

約数の個数: 72

約数和(自身を含む): 3173703120

約数和(自身を除く): 1606321070

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 251, 325, 338, 502, 650, 739, 845, 1255, 1478, 1690, 2510, 3263, 3695, 4225, 6275, 6526, 7390, 8450, 9607, 12550, 16315, 18475, 19214, 32630, 36950, 42419, 48035, 81575, 84838, 96070, 124891, 163150, 185489, 212095, 240175, 249782, 370978, 424190, 480350, 624455, 927445, 1060475, 1248910, 1854890, 2120950, 2411357, 3122275, 4637225, 4822714, 6244550, 9274450, 12056785, 24113570, 31347641, 60283925, 62695282, 120567850, 156738205, 313476410, 783691025, 1567382050]

約数ペア:

[(1, 1567382050), (2, 783691025), (5, 313476410), (10, 156738205), (13, 120567850), (25, 62695282), (26, 60283925), (50, 31347641), (65, 24113570), (130, 12056785), (169, 9274450), (251, 6244550), (325, 4822714), (338, 4637225), (502, 3122275), (650, 2411357), (739, 2120950), (845, 1854890), (1255, 1248910), (1478, 1060475), (1690, 927445), (2510, 624455), (3263, 480350), (3695, 424190), (4225, 370978), (6275, 249782), (6526, 240175), (7390, 212095), (8450, 185489), (9607, 163150), (12550, 124891), (16315, 96070), (18475, 84838), (19214, 81575), (32630, 48035), (36950, 42419)]