681569484

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{11321}}^1$

素因数の和:11530

約数の個数: 48

約数和(自身を含む): 1654823520

約数和(自身を除く): 973254036

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 173, 174, 346, 348, 519, 692, 1038, 2076, 5017, 10034, 11321, 15051, 20068, 22642, 30102, 33963, 45284, 60204, 67926, 135852, 328309, 656618, 984927, 1313236, 1958533, 1969854, 3917066, 3939708, 5875599, 7834132, 11751198, 23502396, 56797457, 113594914, 170392371, 227189828, 340784742, 681569484]

約数ペア:

[(1, 681569484), (2, 340784742), (3, 227189828), (4, 170392371), (6, 113594914), (12, 56797457), (29, 23502396), (58, 11751198), (87, 7834132), (116, 5875599), (173, 3939708), (174, 3917066), (346, 1969854), (348, 1958533), (519, 1313236), (692, 984927), (1038, 656618), (2076, 328309), (5017, 135852), (10034, 67926), (11321, 60204), (15051, 45284), (20068, 33963), (22642, 30102)]