2008791648

素因数分解:

$2^5\times 3^2\times {\mathrm{967}}^1\times {\mathrm{7213}}^1$

素因数の和:8196

約数の個数: 72

約数和(自身を含む): 5719201488

約数和(自身を除く): 3710409840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 967, 1934, 2901, 3868, 5802, 7213, 7736, 8703, 11604, 14426, 15472, 17406, 21639, 23208, 28852, 30944, 34812, 43278, 46416, 57704, 64917, 69624, 86556, 92832, 115408, 129834, 139248, 173112, 230816, 259668, 278496, 346224, 519336, 692448, 1038672, 2077344, 6974971, 13949942, 20924913, 27899884, 41849826, 55799768, 62774739, 83699652, 111599536, 125549478, 167399304, 223199072, 251098956, 334798608, 502197912, 669597216, 1004395824, 2008791648]

約数ペア:

[(1, 2008791648), (2, 1004395824), (3, 669597216), (4, 502197912), (6, 334798608), (8, 251098956), (9, 223199072), (12, 167399304), (16, 125549478), (18, 111599536), (24, 83699652), (32, 62774739), (36, 55799768), (48, 41849826), (72, 27899884), (96, 20924913), (144, 13949942), (288, 6974971), (967, 2077344), (1934, 1038672), (2901, 692448), (3868, 519336), (5802, 346224), (7213, 278496), (7736, 259668), (8703, 230816), (11604, 173112), (14426, 139248), (15472, 129834), (17406, 115408), (21639, 92832), (23208, 86556), (28852, 69624), (30944, 64917), (34812, 57704), (43278, 46416)]