277968348

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{122561}}^1$

素因数の和:122584

約数の個数: 60

約数和(自身を含む): 830480112

約数和(自身を除く): 552511764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 122561, 245122, 367683, 490244, 735366, 857927, 1103049, 1470732, 1715854, 2206098, 2573781, 3309147, 3431708, 4412196, 5147562, 6618294, 7721343, 9927441, 10295124, 13236588, 15442686, 19854882, 23164029, 30885372, 39709764, 46328058, 69492087, 92656116, 138984174, 277968348]

約数ペア:

[(1, 277968348), (2, 138984174), (3, 92656116), (4, 69492087), (6, 46328058), (7, 39709764), (9, 30885372), (12, 23164029), (14, 19854882), (18, 15442686), (21, 13236588), (27, 10295124), (28, 9927441), (36, 7721343), (42, 6618294), (54, 5147562), (63, 4412196), (81, 3431708), (84, 3309147), (108, 2573781), (126, 2206098), (162, 1715854), (189, 1470732), (252, 1103049), (324, 857927), (378, 735366), (567, 490244), (756, 367683), (1134, 245122), (2268, 122561)]