259152036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{11617}}^1$

素因数の和:11661

約数の個数: 72

約数和(自身を含む): 714367584

約数和(自身を除く): 455215548

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3718, 5577, 7436, 11154, 11617, 22308, 23234, 34851, 46468, 69702, 127787, 139404, 151021, 255574, 302042, 383361, 453063, 511148, 604084, 766722, 906126, 1533444, 1661231, 1812252, 1963273, 3322462, 3926546, 4983693, 5889819, 6644924, 7853092, 9967386, 11779638, 19934772, 21596003, 23559276, 43192006, 64788009, 86384012, 129576018, 259152036]

約数ペア:

[(1, 259152036), (2, 129576018), (3, 86384012), (4, 64788009), (6, 43192006), (11, 23559276), (12, 21596003), (13, 19934772), (22, 11779638), (26, 9967386), (33, 7853092), (39, 6644924), (44, 5889819), (52, 4983693), (66, 3926546), (78, 3322462), (132, 1963273), (143, 1812252), (156, 1661231), (169, 1533444), (286, 906126), (338, 766722), (429, 604084), (507, 511148), (572, 453063), (676, 383361), (858, 302042), (1014, 255574), (1716, 151021), (1859, 139404), (2028, 127787), (3718, 69702), (5577, 46468), (7436, 34851), (11154, 23234), (11617, 22308)]