1580454828

素因数分解:

$2^2\times 3^4\times {\mathrm{331}}^1\times {\mathrm{14737}}^1$

素因数の和:15084

約数の個数: 60

約数和(自身を含む): 4144384552

約数和(自身を除く): 2563929724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 8937, 11916, 14737, 17874, 26811, 29474, 35748, 44211, 53622, 58948, 88422, 107244, 132633, 176844, 265266, 397899, 530532, 795798, 1193697, 1591596, 2387394, 4774788, 4877947, 9755894, 14633841, 19511788, 29267682, 43901523, 58535364, 87803046, 131704569, 175606092, 263409138, 395113707, 526818276, 790227414, 1580454828]

約数ペア:

[(1, 1580454828), (2, 790227414), (3, 526818276), (4, 395113707), (6, 263409138), (9, 175606092), (12, 131704569), (18, 87803046), (27, 58535364), (36, 43901523), (54, 29267682), (81, 19511788), (108, 14633841), (162, 9755894), (324, 4877947), (331, 4774788), (662, 2387394), (993, 1591596), (1324, 1193697), (1986, 795798), (2979, 530532), (3972, 397899), (5958, 265266), (8937, 176844), (11916, 132633), (14737, 107244), (17874, 88422), (26811, 58948), (29474, 53622), (35748, 44211)]