2829171856

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{5519}}^1$

素因数の和:5756

約数の個数: 80

約数和(自身を含む): 6571008000

約数和(自身を除く): 3741836144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 199, 322, 368, 398, 644, 796, 1288, 1393, 1592, 2576, 2786, 3184, 4577, 5519, 5572, 9154, 11038, 11144, 18308, 22076, 22288, 32039, 36616, 38633, 44152, 64078, 73232, 77266, 88304, 126937, 128156, 154532, 253874, 256312, 309064, 507748, 512624, 618128, 888559, 1015496, 1098281, 1777118, 2030992, 2196562, 3554236, 4393124, 7108472, 7687967, 8786248, 14216944, 15375934, 17572496, 25260463, 30751868, 50520926, 61503736, 101041852, 123007472, 176823241, 202083704, 353646482, 404167408, 707292964, 1414585928, 2829171856]

約数ペア:

[(1, 2829171856), (2, 1414585928), (4, 707292964), (7, 404167408), (8, 353646482), (14, 202083704), (16, 176823241), (23, 123007472), (28, 101041852), (46, 61503736), (56, 50520926), (92, 30751868), (112, 25260463), (161, 17572496), (184, 15375934), (199, 14216944), (322, 8786248), (368, 7687967), (398, 7108472), (644, 4393124), (796, 3554236), (1288, 2196562), (1393, 2030992), (1592, 1777118), (2576, 1098281), (2786, 1015496), (3184, 888559), (4577, 618128), (5519, 512624), (5572, 507748), (9154, 309064), (11038, 256312), (11144, 253874), (18308, 154532), (22076, 128156), (22288, 126937), (32039, 88304), (36616, 77266), (38633, 73232), (44152, 64078)]