623300496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142697}}^1$

素因数の和:142728

約数の個数: 80

約数和(自身を含む): 1981789824

約数和(自身を除く): 1358489328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 142697, 285394, 428091, 570788, 856182, 998879, 1141576, 1712364, 1855061, 1997758, 2283152, 2996637, 3424728, 3710122, 3995516, 5565183, 5993274, 6849456, 7420244, 7991032, 11130366, 11986548, 12985427, 14840488, 15982064, 22260732, 23973096, 25970854, 29680976, 38956281, 44521464, 47946192, 51941708, 77912562, 89042928, 103883416, 155825124, 207766832, 311650248, 623300496]

約数ペア:

[(1, 623300496), (2, 311650248), (3, 207766832), (4, 155825124), (6, 103883416), (7, 89042928), (8, 77912562), (12, 51941708), (13, 47946192), (14, 44521464), (16, 38956281), (21, 29680976), (24, 25970854), (26, 23973096), (28, 22260732), (39, 15982064), (42, 14840488), (48, 12985427), (52, 11986548), (56, 11130366), (78, 7991032), (84, 7420244), (91, 6849456), (104, 5993274), (112, 5565183), (156, 3995516), (168, 3710122), (182, 3424728), (208, 2996637), (273, 2283152), (312, 1997758), (336, 1855061), (364, 1712364), (546, 1141576), (624, 998879), (728, 856182), (1092, 570788), (1456, 428091), (2184, 285394), (4368, 142697)]