1338374352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{7919}}^1$

素因数の和:8440

約数の個数: 80

約数和(自身を含む): 3959746560

約数和(自身を除く): 2621372208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 503, 1006, 1509, 2012, 3018, 3521, 4024, 6036, 7042, 7919, 8048, 10563, 12072, 14084, 15838, 21126, 23757, 24144, 28168, 31676, 42252, 47514, 55433, 56336, 63352, 84504, 95028, 110866, 126704, 166299, 169008, 190056, 221732, 332598, 380112, 443464, 665196, 886928, 1330392, 2660784, 3983257, 7966514, 11949771, 15933028, 23899542, 27882799, 31866056, 47799084, 55765598, 63732112, 83648397, 95598168, 111531196, 167296794, 191196336, 223062392, 334593588, 446124784, 669187176, 1338374352]

約数ペア:

[(1, 1338374352), (2, 669187176), (3, 446124784), (4, 334593588), (6, 223062392), (7, 191196336), (8, 167296794), (12, 111531196), (14, 95598168), (16, 83648397), (21, 63732112), (24, 55765598), (28, 47799084), (42, 31866056), (48, 27882799), (56, 23899542), (84, 15933028), (112, 11949771), (168, 7966514), (336, 3983257), (503, 2660784), (1006, 1330392), (1509, 886928), (2012, 665196), (3018, 443464), (3521, 380112), (4024, 332598), (6036, 221732), (7042, 190056), (7919, 169008), (8048, 166299), (10563, 126704), (12072, 110866), (14084, 95028), (15838, 84504), (21126, 63352), (23757, 56336), (24144, 55433), (28168, 47514), (31676, 42252)]