1409654568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5107}}^1$

素因数の和:5207

約数の個数: 128

約数和(自身を含む): 4236779520

約数和(自身を除く): 2827124952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 53, 56, 62, 84, 93, 106, 124, 159, 168, 186, 212, 217, 248, 318, 371, 372, 424, 434, 636, 651, 742, 744, 868, 1113, 1272, 1302, 1484, 1643, 1736, 2226, 2604, 2968, 3286, 4452, 4929, 5107, 5208, 6572, 8904, 9858, 10214, 11501, 13144, 15321, 19716, 20428, 23002, 30642, 34503, 35749, 39432, 40856, 46004, 61284, 69006, 71498, 92008, 107247, 122568, 138012, 142996, 158317, 214494, 270671, 276024, 285992, 316634, 428988, 474951, 541342, 633268, 812013, 857976, 949902, 1082684, 1108219, 1266536, 1624026, 1894697, 1899804, 2165368, 2216438, 3248052, 3324657, 3789394, 3799608, 4432876, 5684091, 6496104, 6649314, 7578788, 8390801, 8865752, 11368182, 13298628, 15157576, 16781602, 22736364, 25172403, 26597256, 33563204, 45472728, 50344806, 58735607, 67126408, 100689612, 117471214, 176206821, 201379224, 234942428, 352413642, 469884856, 704827284, 1409654568]

約数ペア:

[(1, 1409654568), (2, 704827284), (3, 469884856), (4, 352413642), (6, 234942428), (7, 201379224), (8, 176206821), (12, 117471214), (14, 100689612), (21, 67126408), (24, 58735607), (28, 50344806), (31, 45472728), (42, 33563204), (53, 26597256), (56, 25172403), (62, 22736364), (84, 16781602), (93, 15157576), (106, 13298628), (124, 11368182), (159, 8865752), (168, 8390801), (186, 7578788), (212, 6649314), (217, 6496104), (248, 5684091), (318, 4432876), (371, 3799608), (372, 3789394), (424, 3324657), (434, 3248052), (636, 2216438), (651, 2165368), (742, 1899804), (744, 1894697), (868, 1624026), (1113, 1266536), (1272, 1108219), (1302, 1082684), (1484, 949902), (1643, 857976), (1736, 812013), (2226, 633268), (2604, 541342), (2968, 474951), (3286, 428988), (4452, 316634), (4929, 285992), (5107, 276024), (5208, 270671), (6572, 214494), (8904, 158317), (9858, 142996), (10214, 138012), (11501, 122568), (13144, 107247), (15321, 92008), (19716, 71498), (20428, 69006), (23002, 61284), (30642, 46004), (34503, 40856), (35749, 39432)]