28414458184

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{587}}^1\times {\mathrm{2063}}^1$

素因数の和:3082

約数の個数: 64

約数和(自身を含む): 61167052800

約数和(自身を除く): 32752594616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 587, 838, 1174, 1676, 2063, 2348, 2933, 3352, 4109, 4126, 4696, 5866, 8218, 8252, 11732, 14441, 16436, 16504, 23464, 28882, 32872, 57764, 115528, 245953, 491906, 864397, 983812, 1210981, 1721671, 1728794, 1967624, 2421962, 3443342, 3457588, 4843924, 6050779, 6886684, 6915176, 8476867, 9687848, 12101558, 13773368, 16953734, 24203116, 33907468, 48406232, 67814936, 507401039, 1014802078, 2029604156, 3551807273, 4059208312, 7103614546, 14207229092, 28414458184]

約数ペア:

[(1, 28414458184), (2, 14207229092), (4, 7103614546), (7, 4059208312), (8, 3551807273), (14, 2029604156), (28, 1014802078), (56, 507401039), (419, 67814936), (587, 48406232), (838, 33907468), (1174, 24203116), (1676, 16953734), (2063, 13773368), (2348, 12101558), (2933, 9687848), (3352, 8476867), (4109, 6915176), (4126, 6886684), (4696, 6050779), (5866, 4843924), (8218, 3457588), (8252, 3443342), (11732, 2421962), (14441, 1967624), (16436, 1728794), (16504, 1721671), (23464, 1210981), (28882, 983812), (32872, 864397), (57764, 491906), (115528, 245953)]