831936896

素因数分解:

$2^7\times 7^4\times {\mathrm{2707}}^1$

素因数の和:2749

約数の個数: 80

約数和(自身を含む): 1934202540

約数和(自身を除く): 1102265644

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2401, 2707, 2744, 3136, 4802, 5414, 5488, 6272, 9604, 10828, 10976, 18949, 19208, 21656, 21952, 37898, 38416, 43312, 43904, 75796, 76832, 86624, 132643, 151592, 153664, 173248, 265286, 303184, 307328, 346496, 530572, 606368, 928501, 1061144, 1212736, 1857002, 2122288, 2425472, 3714004, 4244576, 6499507, 7428008, 8489152, 12999014, 14856016, 16978304, 25998028, 29712032, 51996056, 59424064, 103992112, 118848128, 207984224, 415968448, 831936896]

約数ペア:

[(1, 831936896), (2, 415968448), (4, 207984224), (7, 118848128), (8, 103992112), (14, 59424064), (16, 51996056), (28, 29712032), (32, 25998028), (49, 16978304), (56, 14856016), (64, 12999014), (98, 8489152), (112, 7428008), (128, 6499507), (196, 4244576), (224, 3714004), (343, 2425472), (392, 2122288), (448, 1857002), (686, 1212736), (784, 1061144), (896, 928501), (1372, 606368), (1568, 530572), (2401, 346496), (2707, 307328), (2744, 303184), (3136, 265286), (4802, 173248), (5414, 153664), (5488, 151592), (6272, 132643), (9604, 86624), (10828, 76832), (10976, 75796), (18949, 43904), (19208, 43312), (21656, 38416), (21952, 37898)]