1680026544

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{238099}}^1$

素因数の和:238127

約数の個数: 90

約数和(自身を含む): 5469395100

約数和(自身を除く): 3789368556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 238099, 476198, 714297, 952396, 1428594, 1666693, 1904792, 2142891, 2857188, 3333386, 3809584, 4285782, 5000079, 5714376, 6666772, 8571564, 10000158, 11428752, 11666851, 13333544, 15000237, 17143128, 20000316, 23333702, 26667088, 30000474, 34286256, 35000553, 40000632, 46667404, 60000948, 70001106, 80001264, 93334808, 105001659, 120001896, 140002212, 186669616, 210003318, 240003792, 280004424, 420006636, 560008848, 840013272, 1680026544]

約数ペア:

[(1, 1680026544), (2, 840013272), (3, 560008848), (4, 420006636), (6, 280004424), (7, 240003792), (8, 210003318), (9, 186669616), (12, 140002212), (14, 120001896), (16, 105001659), (18, 93334808), (21, 80001264), (24, 70001106), (28, 60000948), (36, 46667404), (42, 40000632), (48, 35000553), (49, 34286256), (56, 30000474), (63, 26667088), (72, 23333702), (84, 20000316), (98, 17143128), (112, 15000237), (126, 13333544), (144, 11666851), (147, 11428752), (168, 10000158), (196, 8571564), (252, 6666772), (294, 5714376), (336, 5000079), (392, 4285782), (441, 3809584), (504, 3333386), (588, 2857188), (784, 2142891), (882, 1904792), (1008, 1666693), (1176, 1428594), (1764, 952396), (2352, 714297), (3528, 476198), (7056, 238099)]