2946390944

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 6760454400

約数和(自身を除く): 3814063456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 229, 284, 458, 497, 568, 809, 916, 994, 1136, 1603, 1618, 1832, 1988, 2272, 3206, 3236, 3664, 3976, 5663, 6412, 6472, 7328, 7952, 11326, 12824, 12944, 15904, 16259, 22652, 25648, 25888, 32518, 45304, 51296, 57439, 65036, 90608, 113813, 114878, 130072, 181216, 185261, 227626, 229756, 260144, 370522, 402073, 455252, 459512, 520288, 741044, 804146, 910504, 919024, 1296827, 1482088, 1608292, 1821008, 1838048, 2593654, 2964176, 3216584, 3642016, 5187308, 5928352, 6433168, 10374616, 12866336, 13153531, 20749232, 26307062, 41498464, 52614124, 92074717, 105228248, 184149434, 210456496, 368298868, 420912992, 736597736, 1473195472, 2946390944]

約数ペア:

[(1, 2946390944), (2, 1473195472), (4, 736597736), (7, 420912992), (8, 368298868), (14, 210456496), (16, 184149434), (28, 105228248), (32, 92074717), (56, 52614124), (71, 41498464), (112, 26307062), (142, 20749232), (224, 13153531), (229, 12866336), (284, 10374616), (458, 6433168), (497, 5928352), (568, 5187308), (809, 3642016), (916, 3216584), (994, 2964176), (1136, 2593654), (1603, 1838048), (1618, 1821008), (1832, 1608292), (1988, 1482088), (2272, 1296827), (3206, 919024), (3236, 910504), (3664, 804146), (3976, 741044), (5663, 520288), (6412, 459512), (6472, 455252), (7328, 402073), (7952, 370522), (11326, 260144), (12824, 229756), (12944, 227626), (15904, 185261), (16259, 181216), (22652, 130072), (25648, 114878), (25888, 113813), (32518, 90608), (45304, 65036), (51296, 57439)]