1279795812

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 3165697920

約数和(自身を除く): 1885902108

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 222, 229, 246, 307, 444, 458, 492, 614, 687, 916, 921, 1228, 1374, 1517, 1842, 2748, 3034, 3684, 4551, 6068, 8473, 9102, 9389, 11359, 12587, 16946, 18204, 18778, 22718, 25174, 25419, 28167, 33892, 34077, 37556, 37761, 45436, 50348, 50838, 56334, 68154, 70303, 75522, 101676, 112668, 136308, 140606, 151044, 210909, 281212, 347393, 421818, 465719, 694786, 843636, 931438, 1042179, 1389572, 1397157, 1862876, 2084358, 2601211, 2794314, 2882423, 4168716, 5202422, 5588628, 5764846, 7803633, 8647269, 10404844, 11529692, 15607266, 17294538, 31214532, 34589076, 106649651, 213299302, 319948953, 426598604, 639897906, 1279795812]

約数ペア:

[(1, 1279795812), (2, 639897906), (3, 426598604), (4, 319948953), (6, 213299302), (12, 106649651), (37, 34589076), (41, 31214532), (74, 17294538), (82, 15607266), (111, 11529692), (123, 10404844), (148, 8647269), (164, 7803633), (222, 5764846), (229, 5588628), (246, 5202422), (307, 4168716), (444, 2882423), (458, 2794314), (492, 2601211), (614, 2084358), (687, 1862876), (916, 1397157), (921, 1389572), (1228, 1042179), (1374, 931438), (1517, 843636), (1842, 694786), (2748, 465719), (3034, 421818), (3684, 347393), (4551, 281212), (6068, 210909), (8473, 151044), (9102, 140606), (9389, 136308), (11359, 112668), (12587, 101676), (16946, 75522), (18204, 70303), (18778, 68154), (22718, 56334), (25174, 50838), (25419, 50348), (28167, 45436), (33892, 37761), (34077, 37556)]