1682799216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{25423}}^1$

素因数の和:25638

約数の個数: 80

約数和(自身を含む): 4993680384

約数和(自身を除く): 3310881168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 3152, 4137, 4728, 5516, 8274, 9456, 11032, 16548, 22064, 25423, 33096, 50846, 66192, 76269, 101692, 152538, 177961, 203384, 305076, 355922, 406768, 533883, 610152, 711844, 1067766, 1220304, 1423688, 2135532, 2847376, 4271064, 5008331, 8542128, 10016662, 15024993, 20033324, 30049986, 35058317, 40066648, 60099972, 70116634, 80133296, 105174951, 120199944, 140233268, 210349902, 240399888, 280466536, 420699804, 560933072, 841399608, 1682799216]

約数ペア:

[(1, 1682799216), (2, 841399608), (3, 560933072), (4, 420699804), (6, 280466536), (7, 240399888), (8, 210349902), (12, 140233268), (14, 120199944), (16, 105174951), (21, 80133296), (24, 70116634), (28, 60099972), (42, 40066648), (48, 35058317), (56, 30049986), (84, 20033324), (112, 15024993), (168, 10016662), (197, 8542128), (336, 5008331), (394, 4271064), (591, 2847376), (788, 2135532), (1182, 1423688), (1379, 1220304), (1576, 1067766), (2364, 711844), (2758, 610152), (3152, 533883), (4137, 406768), (4728, 355922), (5516, 305076), (8274, 203384), (9456, 177961), (11032, 152538), (16548, 101692), (22064, 76269), (25423, 66192), (33096, 50846)]