2938042044

素因数分解:

$2^2\times 3^{10}\times 7^1\times {\mathrm{1777}}^1$

素因数の和:1818

約数の個数: 132

約数和(自身を含む): 8819036464

約数和(自身を除く): 5880994420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 1777, 2187, 2268, 2916, 3402, 3554, 4374, 5103, 5331, 6561, 6804, 7108, 8748, 10206, 10662, 12439, 13122, 15309, 15993, 19683, 20412, 21324, 24878, 26244, 30618, 31986, 37317, 39366, 45927, 47979, 49756, 59049, 61236, 63972, 74634, 78732, 91854, 95958, 111951, 118098, 137781, 143937, 149268, 183708, 191916, 223902, 236196, 275562, 287874, 335853, 413343, 431811, 447804, 551124, 575748, 671706, 826686, 863622, 1007559, 1295433, 1343412, 1653372, 1727244, 2015118, 2590866, 3022677, 3886299, 4030236, 5181732, 6045354, 7772598, 9068031, 11658897, 12090708, 15545196, 18136062, 23317794, 27204093, 34976691, 36272124, 46635588, 54408186, 69953382, 81612279, 104930073, 108816372, 139906764, 163224558, 209860146, 244836837, 326449116, 419720292, 489673674, 734510511, 979347348, 1469021022, 2938042044]

約数ペア:

[(1, 2938042044), (2, 1469021022), (3, 979347348), (4, 734510511), (6, 489673674), (7, 419720292), (9, 326449116), (12, 244836837), (14, 209860146), (18, 163224558), (21, 139906764), (27, 108816372), (28, 104930073), (36, 81612279), (42, 69953382), (54, 54408186), (63, 46635588), (81, 36272124), (84, 34976691), (108, 27204093), (126, 23317794), (162, 18136062), (189, 15545196), (243, 12090708), (252, 11658897), (324, 9068031), (378, 7772598), (486, 6045354), (567, 5181732), (729, 4030236), (756, 3886299), (972, 3022677), (1134, 2590866), (1458, 2015118), (1701, 1727244), (1777, 1653372), (2187, 1343412), (2268, 1295433), (2916, 1007559), (3402, 863622), (3554, 826686), (4374, 671706), (5103, 575748), (5331, 551124), (6561, 447804), (6804, 431811), (7108, 413343), (8748, 335853), (10206, 287874), (10662, 275562), (12439, 236196), (13122, 223902), (15309, 191916), (15993, 183708), (19683, 149268), (20412, 143937), (21324, 137781), (24878, 118098), (26244, 111951), (30618, 95958), (31986, 91854), (37317, 78732), (39366, 74634), (45927, 63972), (47979, 61236), (49756, 59049)]