765891516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1\times {\mathrm{2339}}^1$

素因数の和:4458

約数の個数: 48

約数和(自身を含む): 1926288000

約数和(自身を除く): 1160396484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2099, 2339, 4198, 4678, 6297, 7017, 8396, 9356, 12594, 14034, 25188, 27287, 28068, 30407, 54574, 60814, 81861, 91221, 109148, 121628, 163722, 182442, 327444, 364884, 4909561, 9819122, 14728683, 19638244, 29457366, 58914732, 63824293, 127648586, 191472879, 255297172, 382945758, 765891516]

約数ペア:

[(1, 765891516), (2, 382945758), (3, 255297172), (4, 191472879), (6, 127648586), (12, 63824293), (13, 58914732), (26, 29457366), (39, 19638244), (52, 14728683), (78, 9819122), (156, 4909561), (2099, 364884), (2339, 327444), (4198, 182442), (4678, 163722), (6297, 121628), (7017, 109148), (8396, 91221), (9356, 81861), (12594, 60814), (14034, 54574), (25188, 30407), (27287, 28068)]