1330896246

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 2797977600

約数和(自身を除く): 1467081354

約数列:

[1, 2, 3, 6, 29, 58, 87, 127, 174, 229, 254, 263, 381, 458, 526, 687, 762, 789, 1374, 1578, 3683, 6641, 7366, 7627, 11049, 13282, 15254, 19923, 22098, 22881, 29083, 33401, 39846, 45762, 58166, 60227, 66802, 87249, 100203, 120454, 174498, 180681, 200406, 361362, 843407, 968629, 1686814, 1746583, 1937258, 2530221, 2905887, 3493166, 5060442, 5239749, 5811774, 7648829, 10479498, 15297658, 22946487, 45892974, 221816041, 443632082, 665448123, 1330896246]

約数ペア:

[(1, 1330896246), (2, 665448123), (3, 443632082), (6, 221816041), (29, 45892974), (58, 22946487), (87, 15297658), (127, 10479498), (174, 7648829), (229, 5811774), (254, 5239749), (263, 5060442), (381, 3493166), (458, 2905887), (526, 2530221), (687, 1937258), (762, 1746583), (789, 1686814), (1374, 968629), (1578, 843407), (3683, 361362), (6641, 200406), (7366, 180681), (7627, 174498), (11049, 120454), (13282, 100203), (15254, 87249), (19923, 66802), (22098, 60227), (22881, 58166), (29083, 45762), (33401, 39846)]