1260444804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{268637}}^1$

素因数の和:268684

約数の個数: 48

約数和(自身を含む): 3249445248

約数和(自身を除く): 1989000444

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 268637, 537274, 805911, 1074548, 1611822, 3223644, 4566829, 6178651, 9133658, 12357302, 13700487, 18267316, 18535953, 24714604, 27400974, 37071906, 54801948, 74143812, 105037067, 210074134, 315111201, 420148268, 630222402, 1260444804]

約数ペア:

[(1, 1260444804), (2, 630222402), (3, 420148268), (4, 315111201), (6, 210074134), (12, 105037067), (17, 74143812), (23, 54801948), (34, 37071906), (46, 27400974), (51, 24714604), (68, 18535953), (69, 18267316), (92, 13700487), (102, 12357302), (138, 9133658), (204, 6178651), (276, 4566829), (391, 3223644), (782, 1611822), (1173, 1074548), (1564, 805911), (2346, 537274), (4692, 268637)]