12492024966

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{260023}}^1$

素因数の和:260205

約数の個数: 48

約数和(自身を含む): 28840821984

約数和(自身を除く): 16348797018

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 942, 1413, 2669, 2826, 5338, 8007, 16014, 24021, 48042, 260023, 520046, 780069, 1560138, 2340207, 4420391, 4680414, 8840782, 13261173, 26522346, 39783519, 40823611, 79567038, 81647222, 122470833, 244941666, 367412499, 694001387, 734824998, 1388002774, 2082004161, 4164008322, 6246012483, 12492024966]

約数ペア:

[(1, 12492024966), (2, 6246012483), (3, 4164008322), (6, 2082004161), (9, 1388002774), (17, 734824998), (18, 694001387), (34, 367412499), (51, 244941666), (102, 122470833), (153, 81647222), (157, 79567038), (306, 40823611), (314, 39783519), (471, 26522346), (942, 13261173), (1413, 8840782), (2669, 4680414), (2826, 4420391), (5338, 2340207), (8007, 1560138), (16014, 780069), (24021, 520046), (48042, 260023)]