981457344

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2048

約数の個数: 224

約数和(自身を含む): 3379622400

約数和(自身を除く): 2398165056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 432, 448, 492, 504, 574, 576, 656, 672, 738, 756, 861, 864, 984, 1008, 1107, 1148, 1312, 1344, 1476, 1512, 1722, 1728, 1968, 1979, 2016, 2214, 2296, 2583, 2624, 2952, 3024, 3444, 3936, 3958, 4032, 4428, 4592, 5166, 5904, 5937, 6048, 6888, 7749, 7872, 7916, 8856, 9184, 10332, 11808, 11874, 12096, 13776, 13853, 15498, 15832, 17712, 17811, 18368, 20664, 23616, 23748, 27552, 27706, 30996, 31664, 35424, 35622, 41328, 41559, 47496, 53433, 55104, 55412, 61992, 63328, 70848, 71244, 81139, 82656, 83118, 94992, 106866, 110824, 123984, 124677, 126656, 142488, 162278, 165312, 166236, 189984, 213732, 221648, 243417, 247968, 249354, 284976, 324556, 332472, 374031, 379968, 427464, 443296, 486834, 495936, 498708, 567973, 569952, 649112, 664944, 730251, 748062, 854928, 886592, 973668, 997416, 1135946, 1139904, 1298224, 1329888, 1460502, 1496124, 1703919, 1709856, 1947336, 1994832, 2190753, 2271892, 2596448, 2659776, 2921004, 2992248, 3407838, 3419712, 3894672, 3989664, 4381506, 4543784, 5111757, 5192896, 5842008, 5984496, 6815676, 7789344, 7979328, 8763012, 9087568, 10223514, 11684016, 11968992, 13631352, 15335271, 15578688, 17526024, 18175136, 20447028, 23368032, 23937984, 27262704, 30670542, 35052048, 36350272, 40894056, 46736064, 54525408, 61341084, 70104096, 81788112, 109050816, 122682168, 140208192, 163576224, 245364336, 327152448, 490728672, 981457344]

約数ペア:

[(1, 981457344), (2, 490728672), (3, 327152448), (4, 245364336), (6, 163576224), (7, 140208192), (8, 122682168), (9, 109050816), (12, 81788112), (14, 70104096), (16, 61341084), (18, 54525408), (21, 46736064), (24, 40894056), (27, 36350272), (28, 35052048), (32, 30670542), (36, 27262704), (41, 23937984), (42, 23368032), (48, 20447028), (54, 18175136), (56, 17526024), (63, 15578688), (64, 15335271), (72, 13631352), (82, 11968992), (84, 11684016), (96, 10223514), (108, 9087568), (112, 8763012), (123, 7979328), (126, 7789344), (144, 6815676), (164, 5984496), (168, 5842008), (189, 5192896), (192, 5111757), (216, 4543784), (224, 4381506), (246, 3989664), (252, 3894672), (287, 3419712), (288, 3407838), (328, 2992248), (336, 2921004), (369, 2659776), (378, 2596448), (432, 2271892), (448, 2190753), (492, 1994832), (504, 1947336), (574, 1709856), (576, 1703919), (656, 1496124), (672, 1460502), (738, 1329888), (756, 1298224), (861, 1139904), (864, 1135946), (984, 997416), (1008, 973668), (1107, 886592), (1148, 854928), (1312, 748062), (1344, 730251), (1476, 664944), (1512, 649112), (1722, 569952), (1728, 567973), (1968, 498708), (1979, 495936), (2016, 486834), (2214, 443296), (2296, 427464), (2583, 379968), (2624, 374031), (2952, 332472), (3024, 324556), (3444, 284976), (3936, 249354), (3958, 247968), (4032, 243417), (4428, 221648), (4592, 213732), (5166, 189984), (5904, 166236), (5937, 165312), (6048, 162278), (6888, 142488), (7749, 126656), (7872, 124677), (7916, 123984), (8856, 110824), (9184, 106866), (10332, 94992), (11808, 83118), (11874, 82656), (12096, 81139), (13776, 71244), (13853, 70848), (15498, 63328), (15832, 61992), (17712, 55412), (17811, 55104), (18368, 53433), (20664, 47496), (23616, 41559), (23748, 41328), (27552, 35622), (27706, 35424), (30996, 31664)]