289737504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{143719}}^1$

素因数の和:143742

約数の個数: 72

約数和(自身を含む): 941653440

約数和(自身を除く): 651915936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 143719, 287438, 431157, 574876, 862314, 1006033, 1149752, 1293471, 1724628, 2012066, 2299504, 2586942, 3018099, 3449256, 4024132, 4599008, 5173884, 6036198, 6898512, 8048264, 9054297, 10347768, 12072396, 13797024, 16096528, 18108594, 20695536, 24144792, 32193056, 36217188, 41391072, 48289584, 72434376, 96579168, 144868752, 289737504]

約数ペア:

[(1, 289737504), (2, 144868752), (3, 96579168), (4, 72434376), (6, 48289584), (7, 41391072), (8, 36217188), (9, 32193056), (12, 24144792), (14, 20695536), (16, 18108594), (18, 16096528), (21, 13797024), (24, 12072396), (28, 10347768), (32, 9054297), (36, 8048264), (42, 6898512), (48, 6036198), (56, 5173884), (63, 4599008), (72, 4024132), (84, 3449256), (96, 3018099), (112, 2586942), (126, 2299504), (144, 2012066), (168, 1724628), (224, 1293471), (252, 1149752), (288, 1006033), (336, 862314), (504, 574876), (672, 431157), (1008, 287438), (2016, 143719)]