39678901592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{33181}}^1$

素因数の和:33432

約数の個数: 64

約数和(自身を含む): 82567434240

約数和(自身を除く): 42888532648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 127, 214, 254, 428, 508, 856, 1016, 1177, 1397, 2354, 2794, 4708, 5588, 9416, 11176, 13589, 27178, 33181, 54356, 66362, 108712, 132724, 149479, 265448, 298958, 364991, 597916, 729982, 1195832, 1459964, 2919928, 3550367, 4213987, 7100734, 8427974, 14201468, 16855948, 28402936, 33711896, 39054037, 46353857, 78108074, 92707714, 156216148, 185415428, 312432296, 370830856, 450896609, 901793218, 1803586436, 3607172872, 4959862699, 9919725398, 19839450796, 39678901592]

約数ペア:

[(1, 39678901592), (2, 19839450796), (4, 9919725398), (8, 4959862699), (11, 3607172872), (22, 1803586436), (44, 901793218), (88, 450896609), (107, 370830856), (127, 312432296), (214, 185415428), (254, 156216148), (428, 92707714), (508, 78108074), (856, 46353857), (1016, 39054037), (1177, 33711896), (1397, 28402936), (2354, 16855948), (2794, 14201468), (4708, 8427974), (5588, 7100734), (9416, 4213987), (11176, 3550367), (13589, 2919928), (27178, 1459964), (33181, 1195832), (54356, 729982), (66362, 597916), (108712, 364991), (132724, 298958), (149479, 265448)]