486963906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 1194310656

約数和(自身を除く): 707346750

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 67, 78, 86, 129, 134, 143, 197, 201, 258, 286, 394, 402, 429, 473, 559, 591, 737, 858, 871, 946, 1118, 1182, 1419, 1474, 1677, 1742, 2167, 2211, 2561, 2613, 2838, 2881, 3354, 4334, 4422, 5122, 5226, 5762, 6149, 6501, 7683, 8471, 8643, 9581, 12298, 13002, 13199, 15366, 16942, 17286, 18447, 19162, 25413, 26398, 28171, 28743, 31691, 36894, 37453, 39597, 50826, 56342, 57486, 63382, 74906, 79194, 84513, 93181, 95073, 110123, 112359, 145189, 169026, 171587, 186362, 190146, 220246, 224718, 279543, 290378, 330369, 343174, 411983, 435567, 514761, 559086, 567557, 660738, 823966, 871134, 1029522, 1135114, 1211353, 1235949, 1702671, 1887457, 2422706, 2471898, 3405342, 3634059, 3774914, 5662371, 6243127, 7268118, 7378241, 11324742, 12486254, 14756482, 18729381, 22134723, 37458762, 44269446, 81160651, 162321302, 243481953, 486963906]

約数ペア:

[(1, 486963906), (2, 243481953), (3, 162321302), (6, 81160651), (11, 44269446), (13, 37458762), (22, 22134723), (26, 18729381), (33, 14756482), (39, 12486254), (43, 11324742), (66, 7378241), (67, 7268118), (78, 6243127), (86, 5662371), (129, 3774914), (134, 3634059), (143, 3405342), (197, 2471898), (201, 2422706), (258, 1887457), (286, 1702671), (394, 1235949), (402, 1211353), (429, 1135114), (473, 1029522), (559, 871134), (591, 823966), (737, 660738), (858, 567557), (871, 559086), (946, 514761), (1118, 435567), (1182, 411983), (1419, 343174), (1474, 330369), (1677, 290378), (1742, 279543), (2167, 224718), (2211, 220246), (2561, 190146), (2613, 186362), (2838, 171587), (2881, 169026), (3354, 145189), (4334, 112359), (4422, 110123), (5122, 95073), (5226, 93181), (5762, 84513), (6149, 79194), (6501, 74906), (7683, 63382), (8471, 57486), (8643, 56342), (9581, 50826), (12298, 39597), (13002, 37453), (13199, 36894), (15366, 31691), (16942, 28743), (17286, 28171), (18447, 26398), (19162, 25413)]