1912178016

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{105389}}^1$

素因数の和:105418

約数の個数: 120

約数和(自身を含む): 6427103760

約数和(自身を除く): 4514925744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 105389, 210778, 316167, 421556, 632334, 737723, 843112, 948501, 1264668, 1475446, 1686224, 1897002, 2213169, 2529336, 2845503, 2950892, 3372448, 3794004, 4426338, 5058672, 5691006, 5901784, 6639507, 7588008, 8536509, 8852676, 10117344, 11382012, 11803568, 13279014, 15176016, 17073018, 17705352, 19918521, 22764024, 23607136, 26558028, 30352032, 34146036, 35410704, 39837042, 45528048, 53116056, 59755563, 68292072, 70821408, 79674084, 91056096, 106232112, 119511126, 136584144, 159348168, 212464224, 239022252, 273168288, 318696336, 478044504, 637392672, 956089008, 1912178016]

約数ペア:

[(1, 1912178016), (2, 956089008), (3, 637392672), (4, 478044504), (6, 318696336), (7, 273168288), (8, 239022252), (9, 212464224), (12, 159348168), (14, 136584144), (16, 119511126), (18, 106232112), (21, 91056096), (24, 79674084), (27, 70821408), (28, 68292072), (32, 59755563), (36, 53116056), (42, 45528048), (48, 39837042), (54, 35410704), (56, 34146036), (63, 30352032), (72, 26558028), (81, 23607136), (84, 22764024), (96, 19918521), (108, 17705352), (112, 17073018), (126, 15176016), (144, 13279014), (162, 11803568), (168, 11382012), (189, 10117344), (216, 8852676), (224, 8536509), (252, 7588008), (288, 6639507), (324, 5901784), (336, 5691006), (378, 5058672), (432, 4426338), (504, 3794004), (567, 3372448), (648, 2950892), (672, 2845503), (756, 2529336), (864, 2213169), (1008, 1897002), (1134, 1686224), (1296, 1475446), (1512, 1264668), (2016, 948501), (2268, 843112), (2592, 737723), (3024, 632334), (4536, 421556), (6048, 316167), (9072, 210778), (18144, 105389)]