326041332260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{651067}}^1$

素因数の和:651170

約数の個数: 96

約数和(自身を含む): 809407737600

約数和(自身を除く): 483366405340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 73, 98, 140, 146, 196, 245, 292, 343, 365, 490, 511, 686, 730, 980, 1022, 1372, 1460, 1715, 2044, 2555, 3430, 3577, 5110, 6860, 7154, 10220, 14308, 17885, 25039, 35770, 50078, 71540, 100156, 125195, 250390, 500780, 651067, 1302134, 2604268, 3255335, 4557469, 6510670, 9114938, 13021340, 18229876, 22787345, 31902283, 45574690, 47527891, 63804566, 91149380, 95055782, 127609132, 159511415, 190111564, 223315981, 237639455, 319022830, 332695237, 446631962, 475278910, 638045660, 665390474, 893263924, 950557820, 1116579905, 1330780948, 1663476185, 2233159810, 2328866659, 3326952370, 4466319620, 4657733318, 6653904740, 9315466636, 11644333295, 16302066613, 23288666590, 32604133226, 46577333180, 65208266452, 81510333065, 163020666130, 326041332260]

約数ペア:

[(1, 326041332260), (2, 163020666130), (4, 81510333065), (5, 65208266452), (7, 46577333180), (10, 32604133226), (14, 23288666590), (20, 16302066613), (28, 11644333295), (35, 9315466636), (49, 6653904740), (70, 4657733318), (73, 4466319620), (98, 3326952370), (140, 2328866659), (146, 2233159810), (196, 1663476185), (245, 1330780948), (292, 1116579905), (343, 950557820), (365, 893263924), (490, 665390474), (511, 638045660), (686, 475278910), (730, 446631962), (980, 332695237), (1022, 319022830), (1372, 237639455), (1460, 223315981), (1715, 190111564), (2044, 159511415), (2555, 127609132), (3430, 95055782), (3577, 91149380), (5110, 63804566), (6860, 47527891), (7154, 45574690), (10220, 31902283), (14308, 22787345), (17885, 18229876), (25039, 13021340), (35770, 9114938), (50078, 6510670), (71540, 4557469), (100156, 3255335), (125195, 2604268), (250390, 1302134), (500780, 651067)]