31504032

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{5209}}^1$

素因数の和:5235

約数の個数: 96

約数和(自身を含む): 105033600

約数和(自身を除く): 73529568

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, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 5209, 6048, 10418, 15627, 20836, 31254, 36463, 41672, 46881, 62508, 72926, 83344, 93762, 109389, 125016, 140643, 145852, 166688, 187524, 218778, 250032, 281286, 291704, 328167, 375048, 437556, 500064, 562572, 583408, 656334, 750096, 875112, 984501, 1125144, 1166816, 1312668, 1500192, 1750224, 1969002, 2250288, 2625336, 3500448, 3938004, 4500576, 5250672, 7876008, 10501344, 15752016, 31504032]

約数ペア:

[(1, 31504032), (2, 15752016), (3, 10501344), (4, 7876008), (6, 5250672), (7, 4500576), (8, 3938004), (9, 3500448), (12, 2625336), (14, 2250288), (16, 1969002), (18, 1750224), (21, 1500192), (24, 1312668), (27, 1166816), (28, 1125144), (32, 984501), (36, 875112), (42, 750096), (48, 656334), (54, 583408), (56, 562572), (63, 500064), (72, 437556), (84, 375048), (96, 328167), (108, 291704), (112, 281286), (126, 250032), (144, 218778), (168, 187524), (189, 166688), (216, 145852), (224, 140643), (252, 125016), (288, 109389), (336, 93762), (378, 83344), (432, 72926), (504, 62508), (672, 46881), (756, 41672), (864, 36463), (1008, 31254), (1512, 20836), (2016, 15627), (3024, 10418), (5209, 6048)]