1689901488

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^3\times {\mathrm{2939}}^1$

素因数の和:2989

約数の個数: 160

約数和(自身を含む): 5337158400

約数和(自身を除く): 3647256912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1331, 1452, 1584, 1936, 2178, 2376, 2662, 2904, 2939, 3267, 3993, 4356, 4752, 5324, 5808, 5878, 6534, 7986, 8712, 8817, 10648, 11756, 11979, 13068, 15972, 17424, 17634, 21296, 23512, 23958, 26136, 26451, 31944, 32329, 35268, 35937, 47024, 47916, 52272, 52902, 63888, 64658, 70536, 71874, 79353, 95832, 96987, 105804, 129316, 141072, 143748, 158706, 191664, 193974, 211608, 258632, 287496, 290961, 317412, 355619, 387948, 423216, 517264, 574992, 581922, 634824, 711238, 775896, 872883, 1066857, 1163844, 1269648, 1422476, 1551792, 1745766, 2133714, 2327688, 2844952, 3200571, 3491532, 3911809, 4267428, 4655376, 5689904, 6401142, 6983064, 7823618, 8534856, 9601713, 11735427, 12802284, 13966128, 15647236, 17069712, 19203426, 23470854, 25604568, 31294472, 35206281, 38406852, 46941708, 51209136, 62588944, 70412562, 76813704, 93883416, 105618843, 140825124, 153627408, 187766832, 211237686, 281650248, 422475372, 563300496, 844950744, 1689901488]

約数ペア:

[(1, 1689901488), (2, 844950744), (3, 563300496), (4, 422475372), (6, 281650248), (8, 211237686), (9, 187766832), (11, 153627408), (12, 140825124), (16, 105618843), (18, 93883416), (22, 76813704), (24, 70412562), (27, 62588944), (33, 51209136), (36, 46941708), (44, 38406852), (48, 35206281), (54, 31294472), (66, 25604568), (72, 23470854), (88, 19203426), (99, 17069712), (108, 15647236), (121, 13966128), (132, 12802284), (144, 11735427), (176, 9601713), (198, 8534856), (216, 7823618), (242, 6983064), (264, 6401142), (297, 5689904), (363, 4655376), (396, 4267428), (432, 3911809), (484, 3491532), (528, 3200571), (594, 2844952), (726, 2327688), (792, 2133714), (968, 1745766), (1089, 1551792), (1188, 1422476), (1331, 1269648), (1452, 1163844), (1584, 1066857), (1936, 872883), (2178, 775896), (2376, 711238), (2662, 634824), (2904, 581922), (2939, 574992), (3267, 517264), (3993, 423216), (4356, 387948), (4752, 355619), (5324, 317412), (5808, 290961), (5878, 287496), (6534, 258632), (7986, 211608), (8712, 193974), (8817, 191664), (10648, 158706), (11756, 143748), (11979, 141072), (13068, 129316), (15972, 105804), (17424, 96987), (17634, 95832), (21296, 79353), (23512, 71874), (23958, 70536), (26136, 64658), (26451, 63888), (31944, 52902), (32329, 52272), (35268, 47916), (35937, 47024)]