1231627488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140983}}^1$

素因数の和:141016

約数の個数: 96

約数和(自身を含む): 3979132416

約数和(自身を除く): 2747504928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 140983, 281966, 422949, 563932, 845898, 986881, 1127864, 1691796, 1832779, 1973762, 2255728, 2960643, 3383592, 3665558, 3947524, 4511456, 5498337, 5921286, 6767184, 7331116, 7895048, 10996674, 11842572, 12829453, 13534368, 14662232, 15790096, 21993348, 23685144, 25658906, 29324464, 31580192, 38488359, 43986696, 47370288, 51317812, 58648928, 76976718, 87973392, 94740576, 102635624, 153953436, 175946784, 205271248, 307906872, 410542496, 615813744, 1231627488]

約数ペア:

[(1, 1231627488), (2, 615813744), (3, 410542496), (4, 307906872), (6, 205271248), (7, 175946784), (8, 153953436), (12, 102635624), (13, 94740576), (14, 87973392), (16, 76976718), (21, 58648928), (24, 51317812), (26, 47370288), (28, 43986696), (32, 38488359), (39, 31580192), (42, 29324464), (48, 25658906), (52, 23685144), (56, 21993348), (78, 15790096), (84, 14662232), (91, 13534368), (96, 12829453), (104, 11842572), (112, 10996674), (156, 7895048), (168, 7331116), (182, 6767184), (208, 5921286), (224, 5498337), (273, 4511456), (312, 3947524), (336, 3665558), (364, 3383592), (416, 2960643), (546, 2255728), (624, 1973762), (672, 1832779), (728, 1691796), (1092, 1127864), (1248, 986881), (1456, 845898), (2184, 563932), (2912, 422949), (4368, 281966), (8736, 140983)]