2012989272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4159}}^1$

素因数の和:4285

約数の個数: 128

約数和(自身を含む): 5974425600

約数和(自身を除く): 3961436328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 67, 84, 86, 129, 134, 168, 172, 201, 258, 268, 301, 344, 402, 469, 516, 536, 602, 804, 903, 938, 1032, 1204, 1407, 1608, 1806, 1876, 2408, 2814, 2881, 3612, 3752, 4159, 5628, 5762, 7224, 8318, 8643, 11256, 11524, 12477, 16636, 17286, 20167, 23048, 24954, 29113, 33272, 34572, 40334, 49908, 58226, 60501, 69144, 80668, 87339, 99816, 116452, 121002, 161336, 174678, 178837, 232904, 242004, 278653, 349356, 357674, 484008, 536511, 557306, 698712, 715348, 835959, 1073022, 1114612, 1251859, 1430696, 1671918, 1950571, 2146044, 2229224, 2503718, 3343836, 3755577, 3901142, 4292088, 5007436, 5851713, 6687672, 7511154, 7802284, 10014872, 11703426, 11982079, 15022308, 15604568, 23406852, 23964158, 30044616, 35946237, 46813704, 47928316, 71892474, 83874553, 95856632, 143784948, 167749106, 251623659, 287569896, 335498212, 503247318, 670996424, 1006494636, 2012989272]

約数ペア:

[(1, 2012989272), (2, 1006494636), (3, 670996424), (4, 503247318), (6, 335498212), (7, 287569896), (8, 251623659), (12, 167749106), (14, 143784948), (21, 95856632), (24, 83874553), (28, 71892474), (42, 47928316), (43, 46813704), (56, 35946237), (67, 30044616), (84, 23964158), (86, 23406852), (129, 15604568), (134, 15022308), (168, 11982079), (172, 11703426), (201, 10014872), (258, 7802284), (268, 7511154), (301, 6687672), (344, 5851713), (402, 5007436), (469, 4292088), (516, 3901142), (536, 3755577), (602, 3343836), (804, 2503718), (903, 2229224), (938, 2146044), (1032, 1950571), (1204, 1671918), (1407, 1430696), (1608, 1251859), (1806, 1114612), (1876, 1073022), (2408, 835959), (2814, 715348), (2881, 698712), (3612, 557306), (3752, 536511), (4159, 484008), (5628, 357674), (5762, 349356), (7224, 278653), (8318, 242004), (8643, 232904), (11256, 178837), (11524, 174678), (12477, 161336), (16636, 121002), (17286, 116452), (20167, 99816), (23048, 87339), (24954, 80668), (29113, 69144), (33272, 60501), (34572, 58226), (40334, 49908)]