335690992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{751}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 804170752

約数和(自身を除く): 468479760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 307, 364, 614, 728, 751, 1228, 1456, 1502, 2149, 2456, 3004, 3991, 4298, 4912, 5257, 6008, 7982, 8596, 9763, 10514, 12016, 15964, 17192, 19526, 21028, 27937, 31928, 34384, 39052, 42056, 55874, 63856, 68341, 78104, 84112, 111748, 136682, 156208, 223496, 230557, 273364, 446992, 461114, 546728, 922228, 1093456, 1613899, 1844456, 2997241, 3227798, 3688912, 5994482, 6455596, 11988964, 12911192, 20980687, 23977928, 25822384, 41961374, 47955856, 83922748, 167845496, 335690992]

約数ペア:

[(1, 335690992), (2, 167845496), (4, 83922748), (7, 47955856), (8, 41961374), (13, 25822384), (14, 23977928), (16, 20980687), (26, 12911192), (28, 11988964), (52, 6455596), (56, 5994482), (91, 3688912), (104, 3227798), (112, 2997241), (182, 1844456), (208, 1613899), (307, 1093456), (364, 922228), (614, 546728), (728, 461114), (751, 446992), (1228, 273364), (1456, 230557), (1502, 223496), (2149, 156208), (2456, 136682), (3004, 111748), (3991, 84112), (4298, 78104), (4912, 68341), (5257, 63856), (6008, 55874), (7982, 42056), (8596, 39052), (9763, 34384), (10514, 31928), (12016, 27937), (15964, 21028), (17192, 19526)]