1591103472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{249233}}^1$

素因数の和:249270

約数の個数: 80

約数和(自身を含む): 4944802560

約数和(自身を除く): 3353699088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 249233, 498466, 747699, 996932, 1495398, 1744631, 1993864, 2990796, 3489262, 3987728, 4735427, 5233893, 5981592, 6978524, 9470854, 10467786, 11963184, 13957048, 14206281, 18941708, 20935572, 27914096, 28412562, 33147989, 37883416, 41871144, 56825124, 66295978, 75766832, 83742288, 99443967, 113650248, 132591956, 198887934, 227300496, 265183912, 397775868, 530367824, 795551736, 1591103472]

約数ペア:

[(1, 1591103472), (2, 795551736), (3, 530367824), (4, 397775868), (6, 265183912), (7, 227300496), (8, 198887934), (12, 132591956), (14, 113650248), (16, 99443967), (19, 83742288), (21, 75766832), (24, 66295978), (28, 56825124), (38, 41871144), (42, 37883416), (48, 33147989), (56, 28412562), (57, 27914096), (76, 20935572), (84, 18941708), (112, 14206281), (114, 13957048), (133, 11963184), (152, 10467786), (168, 9470854), (228, 6978524), (266, 5981592), (304, 5233893), (336, 4735427), (399, 3987728), (456, 3489262), (532, 2990796), (798, 1993864), (912, 1744631), (1064, 1495398), (1596, 996932), (2128, 747699), (3192, 498466), (6384, 249233)]