31340736

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{2591}}^1$

素因数の和:2619

約数の個数: 112

約数和(自身を含む): 105338880

約数和(自身を除く): 73998144

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, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 2591, 3024, 4032, 5182, 6048, 7773, 10364, 12096, 15546, 18137, 20728, 23319, 31092, 36274, 41456, 46638, 54411, 62184, 69957, 72548, 82912, 93276, 108822, 124368, 139914, 145096, 163233, 165824, 186552, 217644, 248736, 279828, 290192, 326466, 373104, 435288, 489699, 497472, 559656, 580384, 652932, 746208, 870576, 979398, 1119312, 1160768, 1305864, 1492416, 1741152, 1958796, 2238624, 2611728, 3482304, 3917592, 4477248, 5223456, 7835184, 10446912, 15670368, 31340736]

約数ペア:

[(1, 31340736), (2, 15670368), (3, 10446912), (4, 7835184), (6, 5223456), (7, 4477248), (8, 3917592), (9, 3482304), (12, 2611728), (14, 2238624), (16, 1958796), (18, 1741152), (21, 1492416), (24, 1305864), (27, 1160768), (28, 1119312), (32, 979398), (36, 870576), (42, 746208), (48, 652932), (54, 580384), (56, 559656), (63, 497472), (64, 489699), (72, 435288), (84, 373104), (96, 326466), (108, 290192), (112, 279828), (126, 248736), (144, 217644), (168, 186552), (189, 165824), (192, 163233), (216, 145096), (224, 139914), (252, 124368), (288, 108822), (336, 93276), (378, 82912), (432, 72548), (448, 69957), (504, 62184), (576, 54411), (672, 46638), (756, 41456), (864, 36274), (1008, 31092), (1344, 23319), (1512, 20728), (1728, 18137), (2016, 15546), (2591, 12096), (3024, 10364), (4032, 7773), (5182, 6048)]