328944912

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 882800640

約数和(自身を除く): 553855728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 383, 464, 617, 696, 766, 1149, 1234, 1392, 1532, 1851, 2298, 2468, 3064, 3702, 4596, 4936, 6128, 7404, 9192, 9872, 11107, 14808, 17893, 18384, 22214, 29616, 33321, 35786, 44428, 53679, 66642, 71572, 88856, 107358, 133284, 143144, 177712, 214716, 236311, 266568, 286288, 429432, 472622, 533136, 708933, 858864, 945244, 1417866, 1890488, 2835732, 3780976, 5671464, 6853019, 11342928, 13706038, 20559057, 27412076, 41118114, 54824152, 82236228, 109648304, 164472456, 328944912]

約数ペア:

[(1, 328944912), (2, 164472456), (3, 109648304), (4, 82236228), (6, 54824152), (8, 41118114), (12, 27412076), (16, 20559057), (24, 13706038), (29, 11342928), (48, 6853019), (58, 5671464), (87, 3780976), (116, 2835732), (174, 1890488), (232, 1417866), (348, 945244), (383, 858864), (464, 708933), (617, 533136), (696, 472622), (766, 429432), (1149, 286288), (1234, 266568), (1392, 236311), (1532, 214716), (1851, 177712), (2298, 143144), (2468, 133284), (3064, 107358), (3702, 88856), (4596, 71572), (4936, 66642), (6128, 53679), (7404, 44428), (9192, 35786), (9872, 33321), (11107, 29616), (14808, 22214), (17893, 18384)]