405961326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2903}}^1$

素因数の和:3385

約数の個数: 48

約数和(自身を含む): 933682464

約数和(自身を除く): 527721138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 457, 914, 1371, 2742, 2903, 4113, 5806, 7769, 8226, 8709, 15538, 17418, 23307, 26127, 46614, 49351, 52254, 69921, 98702, 139842, 148053, 296106, 444159, 888318, 1326671, 2653342, 3980013, 7960026, 11940039, 22553407, 23880078, 45106814, 67660221, 135320442, 202980663, 405961326]

約数ペア:

[(1, 405961326), (2, 202980663), (3, 135320442), (6, 67660221), (9, 45106814), (17, 23880078), (18, 22553407), (34, 11940039), (51, 7960026), (102, 3980013), (153, 2653342), (306, 1326671), (457, 888318), (914, 444159), (1371, 296106), (2742, 148053), (2903, 139842), (4113, 98702), (5806, 69921), (7769, 52254), (8226, 49351), (8709, 46614), (15538, 26127), (17418, 23307)]