398424096

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{3137}}^1$

素因数の和:3173

約数の個数: 180

約数和(自身を含む): 1363495518

約数和(自身を除く): 965071422

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3137, 3528, 3969, 4536, 4704, 5292, 6048, 6274, 7056, 7938, 9072, 9411, 10584, 12548, 14112, 15876, 18144, 18822, 21168, 21959, 25096, 28233, 31752, 37644, 42336, 43918, 50192, 56466, 63504, 65877, 75288, 84699, 87836, 100384, 112932, 127008, 131754, 150576, 153713, 169398, 175672, 197631, 225864, 254097, 263508, 301152, 307426, 338796, 351344, 395262, 451728, 461139, 508194, 527016, 592893, 614852, 677592, 702688, 790524, 903456, 922278, 1016388, 1054032, 1185786, 1229704, 1355184, 1383417, 1581048, 1778679, 1844556, 2032776, 2108064, 2371572, 2459408, 2710368, 2766834, 3162096, 3557358, 3689112, 4065552, 4150251, 4743144, 4918816, 5533668, 6324192, 7114716, 7378224, 8131104, 8300502, 9486288, 11067336, 12450753, 14229432, 14756448, 16601004, 18972576, 22134672, 24901506, 28458864, 33202008, 44269344, 49803012, 56917728, 66404016, 99606024, 132808032, 199212048, 398424096]

約数ペア:

[(1, 398424096), (2, 199212048), (3, 132808032), (4, 99606024), (6, 66404016), (7, 56917728), (8, 49803012), (9, 44269344), (12, 33202008), (14, 28458864), (16, 24901506), (18, 22134672), (21, 18972576), (24, 16601004), (27, 14756448), (28, 14229432), (32, 12450753), (36, 11067336), (42, 9486288), (48, 8300502), (49, 8131104), (54, 7378224), (56, 7114716), (63, 6324192), (72, 5533668), (81, 4918816), (84, 4743144), (96, 4150251), (98, 4065552), (108, 3689112), (112, 3557358), (126, 3162096), (144, 2766834), (147, 2710368), (162, 2459408), (168, 2371572), (189, 2108064), (196, 2032776), (216, 1844556), (224, 1778679), (252, 1581048), (288, 1383417), (294, 1355184), (324, 1229704), (336, 1185786), (378, 1054032), (392, 1016388), (432, 922278), (441, 903456), (504, 790524), (567, 702688), (588, 677592), (648, 614852), (672, 592893), (756, 527016), (784, 508194), (864, 461139), (882, 451728), (1008, 395262), (1134, 351344), (1176, 338796), (1296, 307426), (1323, 301152), (1512, 263508), (1568, 254097), (1764, 225864), (2016, 197631), (2268, 175672), (2352, 169398), (2592, 153713), (2646, 150576), (3024, 131754), (3137, 127008), (3528, 112932), (3969, 100384), (4536, 87836), (4704, 84699), (5292, 75288), (6048, 65877), (6274, 63504), (7056, 56466), (7938, 50192), (9072, 43918), (9411, 42336), (10584, 37644), (12548, 31752), (14112, 28233), (15876, 25096), (18144, 21959), (18822, 21168)]