290822112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1$

素因数の和:1001

約数の個数: 144

約数和(自身を含む): 951586272

約数和(自身を除く): 660764160

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, 181, 224, 252, 288, 336, 362, 504, 543, 672, 724, 797, 1008, 1086, 1267, 1448, 1594, 1629, 2016, 2172, 2391, 2534, 2896, 3188, 3258, 3801, 4344, 4782, 5068, 5579, 5792, 6376, 6516, 7173, 7602, 8688, 9564, 10136, 11158, 11403, 12752, 13032, 14346, 15204, 16737, 17376, 19128, 20272, 22316, 22806, 25504, 26064, 28692, 30408, 33474, 38256, 40544, 44632, 45612, 50211, 52128, 57384, 60816, 66948, 76512, 89264, 91224, 100422, 114768, 121632, 133896, 144257, 178528, 182448, 200844, 229536, 267792, 288514, 364896, 401688, 432771, 535584, 577028, 803376, 865542, 1009799, 1154056, 1298313, 1606752, 1731084, 2019598, 2308112, 2596626, 3029397, 3462168, 4039196, 4616224, 5193252, 6058794, 6924336, 8078392, 9088191, 10386504, 12117588, 13848672, 16156784, 18176382, 20773008, 24235176, 32313568, 36352764, 41546016, 48470352, 72705528, 96940704, 145411056, 290822112]

約数ペア:

[(1, 290822112), (2, 145411056), (3, 96940704), (4, 72705528), (6, 48470352), (7, 41546016), (8, 36352764), (9, 32313568), (12, 24235176), (14, 20773008), (16, 18176382), (18, 16156784), (21, 13848672), (24, 12117588), (28, 10386504), (32, 9088191), (36, 8078392), (42, 6924336), (48, 6058794), (56, 5193252), (63, 4616224), (72, 4039196), (84, 3462168), (96, 3029397), (112, 2596626), (126, 2308112), (144, 2019598), (168, 1731084), (181, 1606752), (224, 1298313), (252, 1154056), (288, 1009799), (336, 865542), (362, 803376), (504, 577028), (543, 535584), (672, 432771), (724, 401688), (797, 364896), (1008, 288514), (1086, 267792), (1267, 229536), (1448, 200844), (1594, 182448), (1629, 178528), (2016, 144257), (2172, 133896), (2391, 121632), (2534, 114768), (2896, 100422), (3188, 91224), (3258, 89264), (3801, 76512), (4344, 66948), (4782, 60816), (5068, 57384), (5579, 52128), (5792, 50211), (6376, 45612), (6516, 44632), (7173, 40544), (7602, 38256), (8688, 33474), (9564, 30408), (10136, 28692), (11158, 26064), (11403, 25504), (12752, 22806), (13032, 22316), (14346, 20272), (15204, 19128), (16737, 17376)]