2018622816

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{47681}}^1$

素因数の和:47714

約数の個数: 144

約数和(自身を含む): 6849042480

約数和(自身を除く): 4830419664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 47681, 95362, 143043, 190724, 286086, 333767, 381448, 429129, 572172, 667534, 762896, 858258, 1001301, 1144344, 1287387, 1335068, 1525792, 1716516, 2002602, 2288688, 2336369, 2574774, 2670136, 3003903, 3433032, 4005204, 4577376, 4672738, 5149548, 5340272, 6007806, 6866064, 7009107, 8010408, 9011709, 9345476, 10299096, 10680544, 12015612, 13732128, 14018214, 16020816, 18023418, 18690952, 20598192, 21027321, 24031224, 28036428, 32041632, 36046836, 37381904, 41196384, 42054642, 48062448, 56072856, 63081963, 72093672, 74763808, 84109284, 96124896, 112145712, 126163926, 144187344, 168218568, 224291424, 252327852, 288374688, 336437136, 504655704, 672874272, 1009311408, 2018622816]

約数ペア:

[(1, 2018622816), (2, 1009311408), (3, 672874272), (4, 504655704), (6, 336437136), (7, 288374688), (8, 252327852), (9, 224291424), (12, 168218568), (14, 144187344), (16, 126163926), (18, 112145712), (21, 96124896), (24, 84109284), (27, 74763808), (28, 72093672), (32, 63081963), (36, 56072856), (42, 48062448), (48, 42054642), (49, 41196384), (54, 37381904), (56, 36046836), (63, 32041632), (72, 28036428), (84, 24031224), (96, 21027321), (98, 20598192), (108, 18690952), (112, 18023418), (126, 16020816), (144, 14018214), (147, 13732128), (168, 12015612), (189, 10680544), (196, 10299096), (216, 9345476), (224, 9011709), (252, 8010408), (288, 7009107), (294, 6866064), (336, 6007806), (378, 5340272), (392, 5149548), (432, 4672738), (441, 4577376), (504, 4005204), (588, 3433032), (672, 3003903), (756, 2670136), (784, 2574774), (864, 2336369), (882, 2288688), (1008, 2002602), (1176, 1716516), (1323, 1525792), (1512, 1335068), (1568, 1287387), (1764, 1144344), (2016, 1001301), (2352, 858258), (2646, 762896), (3024, 667534), (3528, 572172), (4704, 429129), (5292, 381448), (6048, 333767), (7056, 286086), (10584, 190724), (14112, 143043), (21168, 95362), (42336, 47681)]