2024642816

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15913}}^1$

素因数の和:16007

約数の個数: 72

約数和(自身を含む): 4684063104

約数和(自身を除く): 2659420288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 896, 994, 1136, 1792, 1988, 2272, 3976, 4544, 7952, 9088, 15904, 15913, 18176, 31808, 31826, 63616, 63652, 111391, 127232, 127304, 222782, 254608, 445564, 509216, 891128, 1018432, 1129823, 1782256, 2036864, 2259646, 3564512, 4073728, 4519292, 7129024, 7908761, 9038584, 14258048, 15817522, 18077168, 28516096, 31635044, 36154336, 63270088, 72308672, 126540176, 144617344, 253080352, 289234688, 506160704, 1012321408, 2024642816]

約数ペア:

[(1, 2024642816), (2, 1012321408), (4, 506160704), (7, 289234688), (8, 253080352), (14, 144617344), (16, 126540176), (28, 72308672), (32, 63270088), (56, 36154336), (64, 31635044), (71, 28516096), (112, 18077168), (128, 15817522), (142, 14258048), (224, 9038584), (256, 7908761), (284, 7129024), (448, 4519292), (497, 4073728), (568, 3564512), (896, 2259646), (994, 2036864), (1136, 1782256), (1792, 1129823), (1988, 1018432), (2272, 891128), (3976, 509216), (4544, 445564), (7952, 254608), (9088, 222782), (15904, 127304), (15913, 127232), (18176, 111391), (31808, 63652), (31826, 63616)]