1330922544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{20107}}^1$

素因数の和:20322

約数の個数: 80

約数和(自身を含む): 3949532928

約数和(自身を除く): 2618610384

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, 20107, 22064, 33096, 40214, 60321, 66192, 80428, 120642, 140749, 160856, 241284, 281498, 321712, 422247, 482568, 562996, 844494, 965136, 1125992, 1688988, 2251984, 3377976, 3961079, 6755952, 7922158, 11883237, 15844316, 23766474, 27727553, 31688632, 47532948, 55455106, 63377264, 83182659, 95065896, 110910212, 166365318, 190131792, 221820424, 332730636, 443640848, 665461272, 1330922544]

約数ペア:

[(1, 1330922544), (2, 665461272), (3, 443640848), (4, 332730636), (6, 221820424), (7, 190131792), (8, 166365318), (12, 110910212), (14, 95065896), (16, 83182659), (21, 63377264), (24, 55455106), (28, 47532948), (42, 31688632), (48, 27727553), (56, 23766474), (84, 15844316), (112, 11883237), (168, 7922158), (197, 6755952), (336, 3961079), (394, 3377976), (591, 2251984), (788, 1688988), (1182, 1125992), (1379, 965136), (1576, 844494), (2364, 562996), (2758, 482568), (3152, 422247), (4137, 321712), (4728, 281498), (5516, 241284), (8274, 160856), (9456, 140749), (11032, 120642), (16548, 80428), (20107, 66192), (22064, 60321), (33096, 40214)]