394179552

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:985

約数の個数: 144

約数和(自身を含む): 1218147840

約数和(自身を除く): 823968288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 416, 468, 508, 624, 762, 829, 936, 1016, 1143, 1248, 1524, 1651, 1658, 1872, 2032, 2286, 2487, 3048, 3302, 3316, 3744, 4064, 4572, 4953, 4974, 6096, 6604, 6632, 7461, 9144, 9906, 9948, 10777, 12192, 13208, 13264, 14859, 14922, 18288, 19812, 19896, 21554, 26416, 26528, 29718, 29844, 32331, 36576, 39624, 39792, 43108, 52832, 59436, 59688, 64662, 79248, 79584, 86216, 96993, 105283, 118872, 119376, 129324, 158496, 172432, 193986, 210566, 237744, 238752, 258648, 315849, 344864, 387972, 421132, 475488, 517296, 631698, 775944, 842264, 947547, 1034592, 1263396, 1368679, 1551888, 1684528, 1895094, 2526792, 2737358, 3103776, 3369056, 3790188, 4106037, 5053584, 5474716, 7580376, 8212074, 10107168, 10949432, 12318111, 15160752, 16424148, 21898864, 24636222, 30321504, 32848296, 43797728, 49272444, 65696592, 98544888, 131393184, 197089776, 394179552]

約数ペア:

[(1, 394179552), (2, 197089776), (3, 131393184), (4, 98544888), (6, 65696592), (8, 49272444), (9, 43797728), (12, 32848296), (13, 30321504), (16, 24636222), (18, 21898864), (24, 16424148), (26, 15160752), (32, 12318111), (36, 10949432), (39, 10107168), (48, 8212074), (52, 7580376), (72, 5474716), (78, 5053584), (96, 4106037), (104, 3790188), (117, 3369056), (127, 3103776), (144, 2737358), (156, 2526792), (208, 1895094), (234, 1684528), (254, 1551888), (288, 1368679), (312, 1263396), (381, 1034592), (416, 947547), (468, 842264), (508, 775944), (624, 631698), (762, 517296), (829, 475488), (936, 421132), (1016, 387972), (1143, 344864), (1248, 315849), (1524, 258648), (1651, 238752), (1658, 237744), (1872, 210566), (2032, 193986), (2286, 172432), (2487, 158496), (3048, 129324), (3302, 119376), (3316, 118872), (3744, 105283), (4064, 96993), (4572, 86216), (4953, 79584), (4974, 79248), (6096, 64662), (6604, 59688), (6632, 59436), (7461, 52832), (9144, 43108), (9906, 39792), (9948, 39624), (10777, 36576), (12192, 32331), (13208, 29844), (13264, 29718), (14859, 26528), (14922, 26416), (18288, 21554), (19812, 19896)]