830380866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{1327}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 1945976832

約数和(自身を除く): 1115595966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 317, 329, 634, 658, 951, 987, 1327, 1902, 1974, 2219, 2654, 3981, 4438, 6657, 7962, 9289, 13314, 14899, 18578, 27867, 29798, 44697, 55734, 62369, 89394, 104293, 124738, 187107, 208586, 312879, 374214, 420659, 436583, 625758, 841318, 873166, 1261977, 1309749, 2523954, 2619498, 2944613, 5889226, 8833839, 17667678, 19770973, 39541946, 59312919, 118625838, 138396811, 276793622, 415190433, 830380866]

約数ペア:

[(1, 830380866), (2, 415190433), (3, 276793622), (6, 138396811), (7, 118625838), (14, 59312919), (21, 39541946), (42, 19770973), (47, 17667678), (94, 8833839), (141, 5889226), (282, 2944613), (317, 2619498), (329, 2523954), (634, 1309749), (658, 1261977), (951, 873166), (987, 841318), (1327, 625758), (1902, 436583), (1974, 420659), (2219, 374214), (2654, 312879), (3981, 208586), (4438, 187107), (6657, 124738), (7962, 104293), (9289, 89394), (13314, 62369), (14899, 55734), (18578, 44697), (27867, 29798)]