19793044152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{152809}}^1$

素因数の和:153085

約数の個数: 96

約数和(自身を含む): 61502968800

約数和(自身を除く): 41709924648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 257, 504, 514, 771, 1028, 1542, 1799, 2056, 2313, 3084, 3598, 4626, 5397, 6168, 7196, 9252, 10794, 14392, 16191, 18504, 21588, 32382, 43176, 64764, 129528, 152809, 305618, 458427, 611236, 916854, 1069663, 1222472, 1375281, 1833708, 2139326, 2750562, 3208989, 3667416, 4278652, 5501124, 6417978, 8557304, 9626967, 11002248, 12835956, 19253934, 25671912, 38507868, 39271913, 77015736, 78543826, 117815739, 157087652, 235631478, 274903391, 314175304, 353447217, 471262956, 549806782, 706894434, 824710173, 942525912, 1099613564, 1413788868, 1649420346, 2199227128, 2474130519, 2827577736, 3298840692, 4948261038, 6597681384, 9896522076, 19793044152]

約数ペア:

[(1, 19793044152), (2, 9896522076), (3, 6597681384), (4, 4948261038), (6, 3298840692), (7, 2827577736), (8, 2474130519), (9, 2199227128), (12, 1649420346), (14, 1413788868), (18, 1099613564), (21, 942525912), (24, 824710173), (28, 706894434), (36, 549806782), (42, 471262956), (56, 353447217), (63, 314175304), (72, 274903391), (84, 235631478), (126, 157087652), (168, 117815739), (252, 78543826), (257, 77015736), (504, 39271913), (514, 38507868), (771, 25671912), (1028, 19253934), (1542, 12835956), (1799, 11002248), (2056, 9626967), (2313, 8557304), (3084, 6417978), (3598, 5501124), (4626, 4278652), (5397, 3667416), (6168, 3208989), (7196, 2750562), (9252, 2139326), (10794, 1833708), (14392, 1375281), (16191, 1222472), (18504, 1069663), (21588, 916854), (32382, 611236), (43176, 458427), (64764, 305618), (129528, 152809)]