276492964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{991}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 560964096

約数和(自身を除く): 284471132

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 373, 374, 746, 748, 991, 1492, 1982, 3964, 4103, 6341, 8206, 10901, 12682, 16412, 16847, 21802, 25364, 33694, 43604, 67388, 69751, 139502, 185317, 279004, 369643, 370634, 739286, 741268, 1478572, 4066073, 6283931, 8132146, 12567862, 16264292, 25135724, 69123241, 138246482, 276492964]

約数ペア:

[(1, 276492964), (2, 138246482), (4, 69123241), (11, 25135724), (17, 16264292), (22, 12567862), (34, 8132146), (44, 6283931), (68, 4066073), (187, 1478572), (373, 741268), (374, 739286), (746, 370634), (748, 369643), (991, 279004), (1492, 185317), (1982, 139502), (3964, 69751), (4103, 67388), (6341, 43604), (8206, 33694), (10901, 25364), (12682, 21802), (16412, 16847)]