1056878388

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{89779}}^1$

素因数の和:89901

約数の個数: 48

約数和(自身を含む): 2765224000

約数和(自身を除く): 1708345612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 89779, 179558, 269337, 359116, 538674, 808011, 1077348, 1616022, 2424033, 3232044, 4848066, 9696132, 9785911, 19571822, 29357733, 39143644, 58715466, 88073199, 117430932, 176146398, 264219597, 352292796, 528439194, 1056878388]

約数ペア:

[(1, 1056878388), (2, 528439194), (3, 352292796), (4, 264219597), (6, 176146398), (9, 117430932), (12, 88073199), (18, 58715466), (27, 39143644), (36, 29357733), (54, 19571822), (108, 9785911), (109, 9696132), (218, 4848066), (327, 3232044), (436, 2424033), (654, 1616022), (981, 1077348), (1308, 808011), (1962, 538674), (2943, 359116), (3924, 269337), (5886, 179558), (11772, 89779)]