4378028508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{14887}}^1$

素因数の和:15296

約数の個数: 96

約数和(自身を含む): 13006156800

約数和(自身を除く): 8628128292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 389, 756, 778, 1167, 1556, 2334, 2723, 3501, 4668, 5446, 7002, 8169, 10503, 10892, 14004, 14887, 16338, 21006, 24507, 29774, 32676, 42012, 44661, 49014, 59548, 73521, 89322, 98028, 104209, 133983, 147042, 178644, 208418, 267966, 294084, 312627, 401949, 416836, 535932, 625254, 803898, 937881, 1250508, 1607796, 1875762, 2813643, 3751524, 5627286, 5791043, 11254572, 11582086, 17373129, 23164172, 34746258, 40537301, 52119387, 69492516, 81074602, 104238774, 121611903, 156358161, 162149204, 208477548, 243223806, 312716322, 364835709, 486447612, 625432644, 729671418, 1094507127, 1459342836, 2189014254, 4378028508]

約数ペア:

[(1, 4378028508), (2, 2189014254), (3, 1459342836), (4, 1094507127), (6, 729671418), (7, 625432644), (9, 486447612), (12, 364835709), (14, 312716322), (18, 243223806), (21, 208477548), (27, 162149204), (28, 156358161), (36, 121611903), (42, 104238774), (54, 81074602), (63, 69492516), (84, 52119387), (108, 40537301), (126, 34746258), (189, 23164172), (252, 17373129), (378, 11582086), (389, 11254572), (756, 5791043), (778, 5627286), (1167, 3751524), (1556, 2813643), (2334, 1875762), (2723, 1607796), (3501, 1250508), (4668, 937881), (5446, 803898), (7002, 625254), (8169, 535932), (10503, 416836), (10892, 401949), (14004, 312627), (14887, 294084), (16338, 267966), (21006, 208418), (24507, 178644), (29774, 147042), (32676, 133983), (42012, 104209), (44661, 98028), (49014, 89322), (59548, 73521)]