1040889918

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 2194283520

約数和(自身を除く): 1153393602

約数列:

[1, 2, 3, 6, 47, 59, 73, 94, 118, 141, 146, 177, 219, 282, 354, 438, 857, 1714, 2571, 2773, 3431, 4307, 5142, 5546, 6862, 8319, 8614, 10293, 12921, 16638, 20586, 25842, 40279, 50563, 62561, 80558, 101126, 120837, 125122, 151689, 187683, 202429, 241674, 303378, 375366, 404858, 607287, 1214574, 2376461, 2940367, 3691099, 4752922, 5880734, 7129383, 7382198, 8821101, 11073297, 14258766, 17642202, 22146594, 173481653, 346963306, 520444959, 1040889918]

約数ペア:

[(1, 1040889918), (2, 520444959), (3, 346963306), (6, 173481653), (47, 22146594), (59, 17642202), (73, 14258766), (94, 11073297), (118, 8821101), (141, 7382198), (146, 7129383), (177, 5880734), (219, 4752922), (282, 3691099), (354, 2940367), (438, 2376461), (857, 1214574), (1714, 607287), (2571, 404858), (2773, 375366), (3431, 303378), (4307, 241674), (5142, 202429), (5546, 187683), (6862, 151689), (8319, 125122), (8614, 120837), (10293, 101126), (12921, 80558), (16638, 62561), (20586, 50563), (25842, 40279)]