551483968

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1072

約数の個数: 112

約数和(自身を含む): 1337543680

約数和(自身を除く): 786059712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 67, 76, 112, 133, 134, 152, 224, 266, 268, 304, 448, 469, 532, 536, 608, 938, 967, 1064, 1072, 1216, 1273, 1876, 1934, 2128, 2144, 2546, 3752, 3868, 4256, 4288, 5092, 6769, 7504, 7736, 8512, 8911, 10184, 13538, 15008, 15472, 17822, 18373, 20368, 27076, 30016, 30944, 35644, 36746, 40736, 54152, 61888, 64789, 71288, 73492, 81472, 108304, 128611, 129578, 142576, 146984, 216608, 257222, 259156, 285152, 293968, 433216, 453523, 514444, 518312, 570304, 587936, 907046, 1028888, 1036624, 1175872, 1230991, 1814092, 2057776, 2073248, 2461982, 3628184, 4115552, 4146496, 4923964, 7256368, 8231104, 8616937, 9847928, 14512736, 17233874, 19695856, 29025472, 34467748, 39391712, 68935496, 78783424, 137870992, 275741984, 551483968]

約数ペア:

[(1, 551483968), (2, 275741984), (4, 137870992), (7, 78783424), (8, 68935496), (14, 39391712), (16, 34467748), (19, 29025472), (28, 19695856), (32, 17233874), (38, 14512736), (56, 9847928), (64, 8616937), (67, 8231104), (76, 7256368), (112, 4923964), (133, 4146496), (134, 4115552), (152, 3628184), (224, 2461982), (266, 2073248), (268, 2057776), (304, 1814092), (448, 1230991), (469, 1175872), (532, 1036624), (536, 1028888), (608, 907046), (938, 587936), (967, 570304), (1064, 518312), (1072, 514444), (1216, 453523), (1273, 433216), (1876, 293968), (1934, 285152), (2128, 259156), (2144, 257222), (2546, 216608), (3752, 146984), (3868, 142576), (4256, 129578), (4288, 128611), (5092, 108304), (6769, 81472), (7504, 73492), (7736, 71288), (8512, 64789), (8911, 61888), (10184, 54152), (13538, 40736), (15008, 36746), (15472, 35644), (17822, 30944), (18373, 30016), (20368, 27076)]