1721227536

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{569189}}^1$

素因数の和:569213

約数の個数: 80

約数和(自身を含む): 5646364800

約数和(自身を除く): 3925137264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 569189, 1138378, 1707567, 2276756, 3415134, 3984323, 4553512, 5122701, 6830268, 7968646, 9107024, 10245402, 11952969, 13660536, 15368103, 15937292, 20490804, 23905938, 27321072, 30736206, 31874584, 35858907, 40981608, 47811876, 61472412, 63749168, 71717814, 81963216, 95623752, 107576721, 122944824, 143435628, 191247504, 215153442, 245889648, 286871256, 430306884, 573742512, 860613768, 1721227536]

約数ペア:

[(1, 1721227536), (2, 860613768), (3, 573742512), (4, 430306884), (6, 286871256), (7, 245889648), (8, 215153442), (9, 191247504), (12, 143435628), (14, 122944824), (16, 107576721), (18, 95623752), (21, 81963216), (24, 71717814), (27, 63749168), (28, 61472412), (36, 47811876), (42, 40981608), (48, 35858907), (54, 31874584), (56, 30736206), (63, 27321072), (72, 23905938), (84, 20490804), (108, 15937292), (112, 15368103), (126, 13660536), (144, 11952969), (168, 10245402), (189, 9107024), (216, 7968646), (252, 6830268), (336, 5122701), (378, 4553512), (432, 3984323), (504, 3415134), (756, 2276756), (1008, 1707567), (1512, 1138378), (3024, 569189)]