2820648336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:885

約数の個数: 160

約数和(自身を含む): 8245186560

約数和(自身を除く): 5424538224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 389, 443, 496, 528, 682, 744, 778, 886, 1023, 1167, 1329, 1364, 1488, 1556, 1772, 2046, 2334, 2658, 2728, 3112, 3544, 4092, 4279, 4668, 4873, 5316, 5456, 6224, 7088, 8184, 8558, 9336, 9746, 10632, 12059, 12837, 13733, 14619, 16368, 17116, 18672, 19492, 21264, 24118, 25674, 27466, 29238, 34232, 36177, 38984, 41199, 48236, 51348, 54932, 58476, 68464, 72354, 77968, 82398, 96472, 102696, 109864, 116952, 132649, 144708, 151063, 164796, 172327, 192944, 205392, 219728, 233904, 265298, 289416, 302126, 329592, 344654, 397947, 453189, 516981, 530596, 578832, 604252, 659184, 689308, 795894, 906378, 1033962, 1061192, 1208504, 1378616, 1591788, 1812756, 1895597, 2067924, 2122384, 2417008, 2757232, 3183576, 3625512, 3791194, 4135848, 5342137, 5686791, 6367152, 7251024, 7582388, 8271696, 10684274, 11373582, 15164776, 16026411, 21368548, 22747164, 30329552, 32052822, 42737096, 45494328, 58763507, 64105644, 85474192, 90988656, 117527014, 128211288, 176290521, 235054028, 256422576, 352581042, 470108056, 705162084, 940216112, 1410324168, 2820648336]

約数ペア:

[(1, 2820648336), (2, 1410324168), (3, 940216112), (4, 705162084), (6, 470108056), (8, 352581042), (11, 256422576), (12, 235054028), (16, 176290521), (22, 128211288), (24, 117527014), (31, 90988656), (33, 85474192), (44, 64105644), (48, 58763507), (62, 45494328), (66, 42737096), (88, 32052822), (93, 30329552), (124, 22747164), (132, 21368548), (176, 16026411), (186, 15164776), (248, 11373582), (264, 10684274), (341, 8271696), (372, 7582388), (389, 7251024), (443, 6367152), (496, 5686791), (528, 5342137), (682, 4135848), (744, 3791194), (778, 3625512), (886, 3183576), (1023, 2757232), (1167, 2417008), (1329, 2122384), (1364, 2067924), (1488, 1895597), (1556, 1812756), (1772, 1591788), (2046, 1378616), (2334, 1208504), (2658, 1061192), (2728, 1033962), (3112, 906378), (3544, 795894), (4092, 689308), (4279, 659184), (4668, 604252), (4873, 578832), (5316, 530596), (5456, 516981), (6224, 453189), (7088, 397947), (8184, 344654), (8558, 329592), (9336, 302126), (9746, 289416), (10632, 265298), (12059, 233904), (12837, 219728), (13733, 205392), (14619, 192944), (16368, 172327), (17116, 164796), (18672, 151063), (19492, 144708), (21264, 132649), (24118, 116952), (25674, 109864), (27466, 102696), (29238, 96472), (34232, 82398), (36177, 77968), (38984, 72354), (41199, 68464), (48236, 58476), (51348, 54932)]