266382179744

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{5039}}^1\times {\mathrm{35149}}^1$

素因数の和:40245

約数の個数: 48

約数和(自身を含む): 535719744000

約数和(自身を除く): 269337564256

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 5039, 10078, 20156, 35149, 40312, 70298, 80624, 140596, 161248, 236833, 281192, 473666, 562384, 947332, 1124768, 1652003, 1894664, 3304006, 3789328, 6608012, 7578656, 13216024, 26432048, 52864096, 177115811, 354231622, 708463244, 1416926488, 2833852976, 5667705952, 8324443117, 16648886234, 33297772468, 66595544936, 133191089872, 266382179744]

約数ペア:

[(1, 266382179744), (2, 133191089872), (4, 66595544936), (8, 33297772468), (16, 16648886234), (32, 8324443117), (47, 5667705952), (94, 2833852976), (188, 1416926488), (376, 708463244), (752, 354231622), (1504, 177115811), (5039, 52864096), (10078, 26432048), (20156, 13216024), (35149, 7578656), (40312, 6608012), (70298, 3789328), (80624, 3304006), (140596, 1894664), (161248, 1652003), (236833, 1124768), (281192, 947332), (473666, 562384)]