7888664682

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{3709}}^1$

素因数の和:4433

約数の個数: 80

約数和(自身を含む): 18638743200

約数和(自身を除く): 10750078518

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 691, 1026, 1382, 1539, 2073, 3078, 3709, 4146, 6219, 7418, 11127, 12438, 13129, 18657, 22254, 26258, 33381, 37314, 39387, 55971, 66762, 70471, 78774, 100143, 111942, 118161, 140942, 200286, 211413, 236322, 300429, 354483, 422826, 600858, 634239, 708966, 1063449, 1268478, 1902717, 2126898, 2562919, 3805434, 5125838, 5708151, 7688757, 11416302, 15377514, 23066271, 46132542, 48695461, 69198813, 97390922, 138397626, 146086383, 207596439, 292172766, 415192878, 438259149, 876518298, 1314777447, 2629554894, 3944332341, 7888664682]

約数ペア:

[(1, 7888664682), (2, 3944332341), (3, 2629554894), (6, 1314777447), (9, 876518298), (18, 438259149), (19, 415192878), (27, 292172766), (38, 207596439), (54, 146086383), (57, 138397626), (81, 97390922), (114, 69198813), (162, 48695461), (171, 46132542), (342, 23066271), (513, 15377514), (691, 11416302), (1026, 7688757), (1382, 5708151), (1539, 5125838), (2073, 3805434), (3078, 2562919), (3709, 2126898), (4146, 1902717), (6219, 1268478), (7418, 1063449), (11127, 708966), (12438, 634239), (13129, 600858), (18657, 422826), (22254, 354483), (26258, 300429), (33381, 236322), (37314, 211413), (39387, 200286), (55971, 140942), (66762, 118161), (70471, 111942), (78774, 100143)]