268112622496

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{968503}}^1$

素因数の和:968765

約数の個数: 48

約数和(自身を含む): 543284255808

約数和(自身を除く): 275171633312

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 211, 328, 422, 656, 844, 1312, 1688, 3376, 6752, 8651, 17302, 34604, 69208, 138416, 276832, 968503, 1937006, 3874012, 7748024, 15496048, 30992096, 39708623, 79417246, 158834492, 204354133, 317668984, 408708266, 635337968, 817416532, 1270675936, 1634833064, 3269666128, 6539332256, 8378519453, 16757038906, 33514077812, 67028155624, 134056311248, 268112622496]

約数ペア:

[(1, 268112622496), (2, 134056311248), (4, 67028155624), (8, 33514077812), (16, 16757038906), (32, 8378519453), (41, 6539332256), (82, 3269666128), (164, 1634833064), (211, 1270675936), (328, 817416532), (422, 635337968), (656, 408708266), (844, 317668984), (1312, 204354133), (1688, 158834492), (3376, 79417246), (6752, 39708623), (8651, 30992096), (17302, 15496048), (34604, 7748024), (69208, 3874012), (138416, 1937006), (276832, 968503)]