828563820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{11813}}^1$

素因数の和:11999

約数の個数: 96

約数和(自身を含む): 2667506688

約数和(自身を除く): 1838942868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 167, 210, 334, 420, 501, 668, 835, 1002, 1169, 1670, 2004, 2338, 2505, 3340, 3507, 4676, 5010, 5845, 7014, 10020, 11690, 11813, 14028, 17535, 23380, 23626, 35070, 35439, 47252, 59065, 70140, 70878, 82691, 118130, 141756, 165382, 177195, 236260, 248073, 330764, 354390, 413455, 496146, 708780, 826910, 992292, 1240365, 1653820, 1972771, 2480730, 3945542, 4961460, 5918313, 7891084, 9863855, 11836626, 13809397, 19727710, 23673252, 27618794, 29591565, 39455420, 41428191, 55237588, 59183130, 69046985, 82856382, 118366260, 138093970, 165712764, 207140955, 276187940, 414281910, 828563820]

約数ペア:

[(1, 828563820), (2, 414281910), (3, 276187940), (4, 207140955), (5, 165712764), (6, 138093970), (7, 118366260), (10, 82856382), (12, 69046985), (14, 59183130), (15, 55237588), (20, 41428191), (21, 39455420), (28, 29591565), (30, 27618794), (35, 23673252), (42, 19727710), (60, 13809397), (70, 11836626), (84, 9863855), (105, 7891084), (140, 5918313), (167, 4961460), (210, 3945542), (334, 2480730), (420, 1972771), (501, 1653820), (668, 1240365), (835, 992292), (1002, 826910), (1169, 708780), (1670, 496146), (2004, 413455), (2338, 354390), (2505, 330764), (3340, 248073), (3507, 236260), (4676, 177195), (5010, 165382), (5845, 141756), (7014, 118130), (10020, 82691), (11690, 70878), (11813, 70140), (14028, 59065), (17535, 47252), (23380, 35439), (23626, 35070)]