28394040048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1481}}^1\times {\mathrm{3301}}^1$

素因数の和:4815

約数の個数: 120

約数和(自身を含む): 80704657488

約数和(自身を除く): 52310617440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1481, 1936, 2904, 2962, 3301, 4443, 5808, 5924, 6602, 8886, 9903, 11848, 13204, 16291, 17772, 19806, 23696, 26408, 32582, 35544, 36311, 39612, 48873, 52816, 65164, 71088, 72622, 79224, 97746, 108933, 130328, 145244, 158448, 179201, 195492, 217866, 260656, 290488, 358402, 390984, 399421, 435732, 537603, 580976, 716804, 781968, 798842, 871464, 1075206, 1198263, 1433608, 1597684, 1742928, 2150412, 2396526, 2867216, 3195368, 4300824, 4793052, 4888781, 6390736, 8601648, 9586104, 9777562, 14666343, 19172208, 19555124, 29332686, 39110248, 53776591, 58665372, 78220496, 107553182, 117330744, 161329773, 215106364, 234661488, 322659546, 430212728, 591542501, 645319092, 860425456, 1183085002, 1290638184, 1774627503, 2366170004, 2581276368, 3549255006, 4732340008, 7098510012, 9464680016, 14197020024, 28394040048]

約数ペア:

[(1, 28394040048), (2, 14197020024), (3, 9464680016), (4, 7098510012), (6, 4732340008), (8, 3549255006), (11, 2581276368), (12, 2366170004), (16, 1774627503), (22, 1290638184), (24, 1183085002), (33, 860425456), (44, 645319092), (48, 591542501), (66, 430212728), (88, 322659546), (121, 234661488), (132, 215106364), (176, 161329773), (242, 117330744), (264, 107553182), (363, 78220496), (484, 58665372), (528, 53776591), (726, 39110248), (968, 29332686), (1452, 19555124), (1481, 19172208), (1936, 14666343), (2904, 9777562), (2962, 9586104), (3301, 8601648), (4443, 6390736), (5808, 4888781), (5924, 4793052), (6602, 4300824), (8886, 3195368), (9903, 2867216), (11848, 2396526), (13204, 2150412), (16291, 1742928), (17772, 1597684), (19806, 1433608), (23696, 1198263), (26408, 1075206), (32582, 871464), (35544, 798842), (36311, 781968), (39612, 716804), (48873, 580976), (52816, 537603), (65164, 435732), (71088, 399421), (72622, 390984), (79224, 358402), (97746, 290488), (108933, 260656), (130328, 217866), (145244, 195492), (158448, 179201)]