307577452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{457}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 679723296

約数和(自身を除く): 372145844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 457, 559, 602, 914, 1118, 1204, 1828, 1849, 2236, 3199, 3698, 3913, 5941, 6398, 7396, 7826, 11882, 12796, 12943, 15652, 19651, 23764, 24037, 25886, 39302, 41587, 48074, 51772, 78604, 83174, 96148, 137557, 166348, 168259, 255463, 275114, 336518, 510926, 550228, 673036, 844993, 1021852, 1689986, 1788241, 3379972, 3576482, 5914951, 7152964, 10984909, 11829902, 21969818, 23659804, 43939636, 76894363, 153788726, 307577452]

約数ペア:

[(1, 307577452), (2, 153788726), (4, 76894363), (7, 43939636), (13, 23659804), (14, 21969818), (26, 11829902), (28, 10984909), (43, 7152964), (52, 5914951), (86, 3576482), (91, 3379972), (172, 1788241), (182, 1689986), (301, 1021852), (364, 844993), (457, 673036), (559, 550228), (602, 510926), (914, 336518), (1118, 275114), (1204, 255463), (1828, 168259), (1849, 166348), (2236, 137557), (3199, 96148), (3698, 83174), (3913, 78604), (5941, 51772), (6398, 48074), (7396, 41587), (7826, 39302), (11882, 25886), (12796, 24037), (12943, 23764), (15652, 19651)]