25219389664

素因数分解:

$2^5\times 7^1\times {\mathrm{12239}}^1\times {\mathrm{9199}}^1$

素因数の和:21455

約数の個数: 48

約数和(自身を含む): 56754432000

約数和(自身を除く): 31535042336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9199, 12239, 18398, 24478, 36796, 48956, 64393, 73592, 85673, 97912, 128786, 147184, 171346, 195824, 257572, 294368, 342692, 391648, 515144, 685384, 1030288, 1370768, 2060576, 2741536, 112586561, 225173122, 450346244, 788105927, 900692488, 1576211854, 1801384976, 3152423708, 3602769952, 6304847416, 12609694832, 25219389664]

約数ペア:

[(1, 25219389664), (2, 12609694832), (4, 6304847416), (7, 3602769952), (8, 3152423708), (14, 1801384976), (16, 1576211854), (28, 900692488), (32, 788105927), (56, 450346244), (112, 225173122), (224, 112586561), (9199, 2741536), (12239, 2060576), (18398, 1370768), (24478, 1030288), (36796, 685384), (48956, 515144), (64393, 391648), (73592, 342692), (85673, 294368), (97912, 257572), (128786, 195824), (147184, 171346)]