438194016

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3001}}^1$

素因数の和:3046

約数の個数: 144

約数和(自身を含む): 1384402320

約数和(自身を除く): 946208304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 624, 676, 702, 864, 936, 1014, 1248, 1352, 1404, 1521, 1872, 2028, 2704, 2808, 3001, 3042, 3744, 4056, 4563, 5408, 5616, 6002, 6084, 8112, 9003, 9126, 11232, 12004, 12168, 16224, 18006, 18252, 24008, 24336, 27009, 36012, 36504, 39013, 48016, 48672, 54018, 72024, 73008, 78026, 81027, 96032, 108036, 117039, 144048, 146016, 156052, 162054, 216072, 234078, 288096, 312104, 324108, 351117, 432144, 468156, 507169, 624208, 648216, 702234, 864288, 936312, 1014338, 1053351, 1248416, 1296432, 1404468, 1521507, 1872624, 2028676, 2106702, 2592864, 2808936, 3043014, 3745248, 4057352, 4213404, 4564521, 5617872, 6086028, 8114704, 8426808, 9129042, 11235744, 12172056, 13693563, 16229408, 16853616, 18258084, 24344112, 27387126, 33707232, 36516168, 48688224, 54774252, 73032336, 109548504, 146064672, 219097008, 438194016]

約数ペア:

[(1, 438194016), (2, 219097008), (3, 146064672), (4, 109548504), (6, 73032336), (8, 54774252), (9, 48688224), (12, 36516168), (13, 33707232), (16, 27387126), (18, 24344112), (24, 18258084), (26, 16853616), (27, 16229408), (32, 13693563), (36, 12172056), (39, 11235744), (48, 9129042), (52, 8426808), (54, 8114704), (72, 6086028), (78, 5617872), (96, 4564521), (104, 4213404), (108, 4057352), (117, 3745248), (144, 3043014), (156, 2808936), (169, 2592864), (208, 2106702), (216, 2028676), (234, 1872624), (288, 1521507), (312, 1404468), (338, 1296432), (351, 1248416), (416, 1053351), (432, 1014338), (468, 936312), (507, 864288), (624, 702234), (676, 648216), (702, 624208), (864, 507169), (936, 468156), (1014, 432144), (1248, 351117), (1352, 324108), (1404, 312104), (1521, 288096), (1872, 234078), (2028, 216072), (2704, 162054), (2808, 156052), (3001, 146016), (3042, 144048), (3744, 117039), (4056, 108036), (4563, 96032), (5408, 81027), (5616, 78026), (6002, 73008), (6084, 72024), (8112, 54018), (9003, 48672), (9126, 48016), (11232, 39013), (12004, 36504), (12168, 36012), (16224, 27009), (18006, 24336), (18252, 24008)]