628426894448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{106921}}^1$

素因数の和:107250

約数の個数: 80

約数和(自身を含む): 1288709481600

約数和(自身を除く): 660282587152

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 239, 424, 464, 478, 848, 956, 1537, 1912, 3074, 3824, 6148, 6931, 12296, 12667, 13862, 24592, 25334, 27724, 50668, 55448, 101336, 106921, 110896, 202672, 213842, 367343, 427684, 734686, 855368, 1469372, 1710736, 2938744, 3100709, 5666813, 5877488, 6201418, 11333626, 12402836, 22667252, 24805672, 25554119, 45334504, 49611344, 51108238, 90669008, 102216476, 164337577, 204432952, 328675154, 408865904, 657350308, 741069451, 1314700616, 1354368307, 1482138902, 2629401232, 2708736614, 2964277804, 5417473228, 5928555608, 10834946456, 11857111216, 21669892912, 39276680903, 78553361806, 157106723612, 314213447224, 628426894448]

約数ペア:

[(1, 628426894448), (2, 314213447224), (4, 157106723612), (8, 78553361806), (16, 39276680903), (29, 21669892912), (53, 11857111216), (58, 10834946456), (106, 5928555608), (116, 5417473228), (212, 2964277804), (232, 2708736614), (239, 2629401232), (424, 1482138902), (464, 1354368307), (478, 1314700616), (848, 741069451), (956, 657350308), (1537, 408865904), (1912, 328675154), (3074, 204432952), (3824, 164337577), (6148, 102216476), (6931, 90669008), (12296, 51108238), (12667, 49611344), (13862, 45334504), (24592, 25554119), (25334, 24805672), (27724, 22667252), (50668, 12402836), (55448, 11333626), (101336, 6201418), (106921, 5877488), (110896, 5666813), (202672, 3100709), (213842, 2938744), (367343, 1710736), (427684, 1469372), (734686, 855368)]