289283904

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5557

約数の個数: 168

約数和(自身を含む): 1020714240

約数和(自身を除く): 731430336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5519, 5824, 6552, 7488, 8736, 11038, 13104, 16557, 17472, 22076, 26208, 33114, 38633, 44152, 49671, 52416, 66228, 71747, 77266, 88304, 99342, 115899, 132456, 143494, 154532, 176608, 198684, 215241, 231798, 264912, 286988, 309064, 347697, 353216, 397368, 430482, 463596, 502229, 529824, 573976, 618128, 645723, 695394, 794736, 860964, 927192, 1004458, 1059648, 1147952, 1236256, 1291446, 1390788, 1506687, 1589472, 1721928, 1854384, 2008916, 2295904, 2472512, 2582892, 2781576, 3013374, 3178944, 3443856, 3708768, 4017832, 4520061, 4591808, 5165784, 5563152, 6026748, 6887712, 7417536, 8035664, 9040122, 10331568, 11126304, 12053496, 13775424, 16071328, 18080244, 20663136, 22252608, 24106992, 32142656, 36160488, 41326272, 48213984, 72320976, 96427968, 144641952, 289283904]

約数ペア:

[(1, 289283904), (2, 144641952), (3, 96427968), (4, 72320976), (6, 48213984), (7, 41326272), (8, 36160488), (9, 32142656), (12, 24106992), (13, 22252608), (14, 20663136), (16, 18080244), (18, 16071328), (21, 13775424), (24, 12053496), (26, 11126304), (28, 10331568), (32, 9040122), (36, 8035664), (39, 7417536), (42, 6887712), (48, 6026748), (52, 5563152), (56, 5165784), (63, 4591808), (64, 4520061), (72, 4017832), (78, 3708768), (84, 3443856), (91, 3178944), (96, 3013374), (104, 2781576), (112, 2582892), (117, 2472512), (126, 2295904), (144, 2008916), (156, 1854384), (168, 1721928), (182, 1589472), (192, 1506687), (208, 1390788), (224, 1291446), (234, 1236256), (252, 1147952), (273, 1059648), (288, 1004458), (312, 927192), (336, 860964), (364, 794736), (416, 695394), (448, 645723), (468, 618128), (504, 573976), (546, 529824), (576, 502229), (624, 463596), (672, 430482), (728, 397368), (819, 353216), (832, 347697), (936, 309064), (1008, 286988), (1092, 264912), (1248, 231798), (1344, 215241), (1456, 198684), (1638, 176608), (1872, 154532), (2016, 143494), (2184, 132456), (2496, 115899), (2912, 99342), (3276, 88304), (3744, 77266), (4032, 71747), (4368, 66228), (5519, 52416), (5824, 49671), (6552, 44152), (7488, 38633), (8736, 33114), (11038, 26208), (13104, 22076), (16557, 17472)]