303137804564

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{4051}}^1\times {\mathrm{5443}}^1$

素因数の和:9996

約数の個数: 48

約数和(自身を含む): 607771992576

約数和(自身を除く): 304634188012

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 4051, 5443, 6874, 8102, 10886, 13748, 16204, 21772, 28357, 38101, 56714, 76202, 113428, 152404, 1989041, 2672513, 3978082, 5345026, 7956164, 10690052, 13923287, 18707591, 22049593, 27846574, 37415182, 44099186, 55693148, 74830364, 88198372, 154347151, 308694302, 617388604, 10826350163, 21652700326, 43305400652, 75784451141, 151568902282, 303137804564]

約数ペア:

[(1, 303137804564), (2, 151568902282), (4, 75784451141), (7, 43305400652), (14, 21652700326), (28, 10826350163), (491, 617388604), (982, 308694302), (1964, 154347151), (3437, 88198372), (4051, 74830364), (5443, 55693148), (6874, 44099186), (8102, 37415182), (10886, 27846574), (13748, 22049593), (16204, 18707591), (21772, 13923287), (28357, 10690052), (38101, 7956164), (56714, 5345026), (76202, 3978082), (113428, 2672513), (152404, 1989041)]