309090583464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2206403}}^1$

素因数の和:2206874

約数の個数: 64

約数和(自身を含む): 834020712000

約数和(自身を除く): 524930128536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 449, 898, 1347, 1796, 2694, 3592, 5388, 5837, 10776, 11674, 17511, 23348, 35022, 46696, 70044, 140088, 2206403, 4412806, 6619209, 8825612, 13238418, 17651224, 26476836, 28683239, 52953672, 57366478, 86049717, 114732956, 172099434, 229465912, 344198868, 688397736, 990674947, 1981349894, 2972024841, 3962699788, 5944049682, 7925399576, 11888099364, 12878774311, 23776198728, 25757548622, 38636322933, 51515097244, 77272645866, 103030194488, 154545291732, 309090583464]

約数ペア:

[(1, 309090583464), (2, 154545291732), (3, 103030194488), (4, 77272645866), (6, 51515097244), (8, 38636322933), (12, 25757548622), (13, 23776198728), (24, 12878774311), (26, 11888099364), (39, 7925399576), (52, 5944049682), (78, 3962699788), (104, 2972024841), (156, 1981349894), (312, 990674947), (449, 688397736), (898, 344198868), (1347, 229465912), (1796, 172099434), (2694, 114732956), (3592, 86049717), (5388, 57366478), (5837, 52953672), (10776, 28683239), (11674, 26476836), (17511, 17651224), (23348, 13238418), (35022, 8825612), (46696, 6619209), (70044, 4412806), (140088, 2206403)]