327536208

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1997

約数の個数: 120

約数和(自身を含む): 971890920

約数和(自身を除く): 644354712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 246, 261, 328, 348, 369, 464, 492, 522, 656, 696, 738, 984, 1044, 1189, 1392, 1476, 1913, 1968, 2088, 2378, 2952, 3567, 3826, 4176, 4756, 5739, 5904, 7134, 7652, 9512, 10701, 11478, 14268, 15304, 17217, 19024, 21402, 22956, 28536, 30608, 34434, 42804, 45912, 55477, 57072, 68868, 78433, 85608, 91824, 110954, 137736, 156866, 166431, 171216, 221908, 235299, 275472, 313732, 332862, 443816, 470598, 499293, 627464, 665724, 705897, 887632, 941196, 998586, 1254928, 1331448, 1411794, 1882392, 1997172, 2274557, 2662896, 2823588, 3764784, 3994344, 4549114, 5647176, 6823671, 7988688, 9098228, 11294352, 13647342, 18196456, 20471013, 27294684, 36392912, 40942026, 54589368, 81884052, 109178736, 163768104, 327536208]

約数ペア:

[(1, 327536208), (2, 163768104), (3, 109178736), (4, 81884052), (6, 54589368), (8, 40942026), (9, 36392912), (12, 27294684), (16, 20471013), (18, 18196456), (24, 13647342), (29, 11294352), (36, 9098228), (41, 7988688), (48, 6823671), (58, 5647176), (72, 4549114), (82, 3994344), (87, 3764784), (116, 2823588), (123, 2662896), (144, 2274557), (164, 1997172), (174, 1882392), (232, 1411794), (246, 1331448), (261, 1254928), (328, 998586), (348, 941196), (369, 887632), (464, 705897), (492, 665724), (522, 627464), (656, 499293), (696, 470598), (738, 443816), (984, 332862), (1044, 313732), (1189, 275472), (1392, 235299), (1476, 221908), (1913, 171216), (1968, 166431), (2088, 156866), (2378, 137736), (2952, 110954), (3567, 91824), (3826, 85608), (4176, 78433), (4756, 68868), (5739, 57072), (5904, 55477), (7134, 45912), (7652, 42804), (9512, 34434), (10701, 30608), (11478, 28536), (14268, 22956), (15304, 21402), (17217, 19024)]