791835984

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 2257212672

約数和(自身を除く): 1465376688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 197, 206, 271, 309, 394, 412, 542, 591, 618, 788, 813, 824, 927, 1084, 1182, 1236, 1576, 1626, 1648, 1773, 1854, 2168, 2364, 2439, 2472, 3152, 3252, 3546, 3708, 4336, 4728, 4878, 4944, 6504, 7092, 7416, 9456, 9756, 13008, 14184, 14832, 19512, 20291, 27913, 28368, 39024, 40582, 53387, 55826, 60873, 81164, 83739, 106774, 111652, 121746, 160161, 162328, 167478, 182619, 213548, 223304, 243492, 251217, 320322, 324656, 334956, 365238, 427096, 446608, 480483, 486984, 502434, 640644, 669912, 730476, 854192, 960966, 973968, 1004868, 1281288, 1339824, 1460952, 1921932, 2009736, 2562576, 2921904, 3843864, 4019472, 5498861, 7687728, 10997722, 16496583, 21995444, 32993166, 43990888, 49489749, 65986332, 87981776, 98979498, 131972664, 197958996, 263945328, 395917992, 791835984]

約数ペア:

[(1, 791835984), (2, 395917992), (3, 263945328), (4, 197958996), (6, 131972664), (8, 98979498), (9, 87981776), (12, 65986332), (16, 49489749), (18, 43990888), (24, 32993166), (36, 21995444), (48, 16496583), (72, 10997722), (103, 7687728), (144, 5498861), (197, 4019472), (206, 3843864), (271, 2921904), (309, 2562576), (394, 2009736), (412, 1921932), (542, 1460952), (591, 1339824), (618, 1281288), (788, 1004868), (813, 973968), (824, 960966), (927, 854192), (1084, 730476), (1182, 669912), (1236, 640644), (1576, 502434), (1626, 486984), (1648, 480483), (1773, 446608), (1854, 427096), (2168, 365238), (2364, 334956), (2439, 324656), (2472, 320322), (3152, 251217), (3252, 243492), (3546, 223304), (3708, 213548), (4336, 182619), (4728, 167478), (4878, 162328), (4944, 160161), (6504, 121746), (7092, 111652), (7416, 106774), (9456, 83739), (9756, 81164), (13008, 60873), (14184, 55826), (14832, 53387), (19512, 40582), (20291, 39024), (27913, 28368)]