939778932

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 2317490560

約数和(自身を除く): 1377711628

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 73, 86, 122, 129, 146, 172, 183, 219, 244, 258, 292, 366, 409, 438, 516, 732, 818, 876, 1227, 1636, 2454, 2623, 3139, 4453, 4908, 5246, 6278, 7869, 8906, 9417, 10492, 12556, 13359, 15738, 17587, 17812, 18834, 24949, 26718, 29857, 31476, 35174, 37668, 49898, 52761, 53436, 59714, 70348, 74847, 89571, 99796, 105522, 119428, 149694, 179142, 191479, 211044, 299388, 358284, 382958, 574437, 765916, 1072807, 1148874, 1283851, 1821277, 2145614, 2297748, 2567702, 3218421, 3642554, 3851553, 4291228, 5135404, 5463831, 6436842, 7285108, 7703106, 10927662, 12873684, 15406212, 21855324, 78314911, 156629822, 234944733, 313259644, 469889466, 939778932]

約数ペア:

[(1, 939778932), (2, 469889466), (3, 313259644), (4, 234944733), (6, 156629822), (12, 78314911), (43, 21855324), (61, 15406212), (73, 12873684), (86, 10927662), (122, 7703106), (129, 7285108), (146, 6436842), (172, 5463831), (183, 5135404), (219, 4291228), (244, 3851553), (258, 3642554), (292, 3218421), (366, 2567702), (409, 2297748), (438, 2145614), (516, 1821277), (732, 1283851), (818, 1148874), (876, 1072807), (1227, 765916), (1636, 574437), (2454, 382958), (2623, 358284), (3139, 299388), (4453, 211044), (4908, 191479), (5246, 179142), (6278, 149694), (7869, 119428), (8906, 105522), (9417, 99796), (10492, 89571), (12556, 74847), (13359, 70348), (15738, 59714), (17587, 53436), (17812, 52761), (18834, 49898), (24949, 37668), (26718, 35174), (29857, 31476)]