387087228

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1613

約数の個数: 144

約数和(自身を含む): 1161888000

約数和(自身を除く): 774800772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 121, 132, 171, 198, 209, 228, 242, 297, 342, 363, 396, 418, 484, 513, 594, 627, 684, 726, 836, 1026, 1089, 1188, 1254, 1452, 1559, 1881, 2052, 2178, 2299, 2508, 3118, 3267, 3762, 4356, 4598, 4677, 5643, 6236, 6534, 6897, 7524, 9196, 9354, 11286, 13068, 13794, 14031, 17149, 18708, 20691, 22572, 27588, 28062, 29621, 34298, 41382, 42093, 51447, 56124, 59242, 62073, 68596, 82764, 84186, 88863, 102894, 118484, 124146, 154341, 168372, 177726, 188639, 205788, 248292, 266589, 308682, 325831, 355452, 377278, 463023, 533178, 565917, 617364, 651662, 754556, 799767, 926046, 977493, 1066356, 1131834, 1303324, 1599534, 1697751, 1852092, 1954986, 2263668, 2932479, 3199068, 3395502, 3584141, 3909972, 5093253, 5864958, 6791004, 7168282, 8797437, 10186506, 10752423, 11729916, 14336564, 17594874, 20373012, 21504846, 32257269, 35189748, 43009692, 64514538, 96771807, 129029076, 193543614, 387087228]

約数ペア:

[(1, 387087228), (2, 193543614), (3, 129029076), (4, 96771807), (6, 64514538), (9, 43009692), (11, 35189748), (12, 32257269), (18, 21504846), (19, 20373012), (22, 17594874), (27, 14336564), (33, 11729916), (36, 10752423), (38, 10186506), (44, 8797437), (54, 7168282), (57, 6791004), (66, 5864958), (76, 5093253), (99, 3909972), (108, 3584141), (114, 3395502), (121, 3199068), (132, 2932479), (171, 2263668), (198, 1954986), (209, 1852092), (228, 1697751), (242, 1599534), (297, 1303324), (342, 1131834), (363, 1066356), (396, 977493), (418, 926046), (484, 799767), (513, 754556), (594, 651662), (627, 617364), (684, 565917), (726, 533178), (836, 463023), (1026, 377278), (1089, 355452), (1188, 325831), (1254, 308682), (1452, 266589), (1559, 248292), (1881, 205788), (2052, 188639), (2178, 177726), (2299, 168372), (2508, 154341), (3118, 124146), (3267, 118484), (3762, 102894), (4356, 88863), (4598, 84186), (4677, 82764), (5643, 68596), (6236, 62073), (6534, 59242), (6897, 56124), (7524, 51447), (9196, 42093), (9354, 41382), (11286, 34298), (13068, 29621), (13794, 28062), (14031, 27588), (17149, 22572), (18708, 20691)]