2018319408

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{286043}}^1$

素因数の和:286071

約数の個数: 90

約数和(自身を含む): 6570716724

約数和(自身を除く): 4552397316

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 286043, 572086, 858129, 1144172, 1716258, 2002301, 2288344, 2574387, 3432516, 4004602, 4576688, 5148774, 6006903, 6865032, 8009204, 10297548, 12013806, 13730064, 14016107, 16018408, 18020709, 20595096, 24027612, 28032214, 32036816, 36041418, 41190192, 42048321, 48055224, 56064428, 72082836, 84096642, 96110448, 112128856, 126144963, 144165672, 168193284, 224257712, 252289926, 288331344, 336386568, 504579852, 672773136, 1009159704, 2018319408]

約数ペア:

[(1, 2018319408), (2, 1009159704), (3, 672773136), (4, 504579852), (6, 336386568), (7, 288331344), (8, 252289926), (9, 224257712), (12, 168193284), (14, 144165672), (16, 126144963), (18, 112128856), (21, 96110448), (24, 84096642), (28, 72082836), (36, 56064428), (42, 48055224), (48, 42048321), (49, 41190192), (56, 36041418), (63, 32036816), (72, 28032214), (84, 24027612), (98, 20595096), (112, 18020709), (126, 16018408), (144, 14016107), (147, 13730064), (168, 12013806), (196, 10297548), (252, 8009204), (294, 6865032), (336, 6006903), (392, 5148774), (441, 4576688), (504, 4004602), (588, 3432516), (784, 2574387), (882, 2288344), (1008, 2002301), (1176, 1716258), (1764, 1144172), (2352, 858129), (3528, 572086), (7056, 286043)]