328850208

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{6379}}^1$

素因数の和:6574

約数の個数: 72

約数和(自身を含む): 940539600

約数和(自身を除く): 611689392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 537, 716, 1074, 1432, 1611, 2148, 2864, 3222, 4296, 5728, 6379, 6444, 8592, 12758, 12888, 17184, 19137, 25516, 25776, 38274, 51032, 51552, 57411, 76548, 102064, 114822, 153096, 204128, 229644, 306192, 459288, 612384, 918576, 1141841, 1837152, 2283682, 3425523, 4567364, 6851046, 9134728, 10276569, 13702092, 18269456, 20553138, 27404184, 36538912, 41106276, 54808368, 82212552, 109616736, 164425104, 328850208]

約数ペア:

[(1, 328850208), (2, 164425104), (3, 109616736), (4, 82212552), (6, 54808368), (8, 41106276), (9, 36538912), (12, 27404184), (16, 20553138), (18, 18269456), (24, 13702092), (32, 10276569), (36, 9134728), (48, 6851046), (72, 4567364), (96, 3425523), (144, 2283682), (179, 1837152), (288, 1141841), (358, 918576), (537, 612384), (716, 459288), (1074, 306192), (1432, 229644), (1611, 204128), (2148, 153096), (2864, 114822), (3222, 102064), (4296, 76548), (5728, 57411), (6379, 51552), (6444, 51032), (8592, 38274), (12758, 25776), (12888, 25516), (17184, 19137)]