581123676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{19937}}^1$

素因数の和:20298

約数の個数: 48

約数和(自身を含む): 1554206976

約数和(自身を除く): 973083300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1388, 2082, 2429, 4164, 4858, 7287, 9716, 14574, 19937, 29148, 39874, 59811, 79748, 119622, 139559, 239244, 279118, 418677, 558236, 837354, 1674708, 6918139, 13836278, 20754417, 27672556, 41508834, 48426973, 83017668, 96853946, 145280919, 193707892, 290561838, 581123676]

約数ペア:

[(1, 581123676), (2, 290561838), (3, 193707892), (4, 145280919), (6, 96853946), (7, 83017668), (12, 48426973), (14, 41508834), (21, 27672556), (28, 20754417), (42, 13836278), (84, 6918139), (347, 1674708), (694, 837354), (1041, 558236), (1388, 418677), (2082, 279118), (2429, 239244), (4164, 139559), (4858, 119622), (7287, 79748), (9716, 59811), (14574, 39874), (19937, 29148)]