806809472

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^2\times {\mathrm{937}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 1900125360

約数和(自身を除く): 1093315888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 937, 961, 992, 1736, 1874, 1922, 1984, 3472, 3748, 3844, 3968, 6559, 6727, 6944, 7496, 7688, 13118, 13454, 13888, 14992, 15376, 26236, 26908, 27776, 29047, 29984, 30752, 52472, 53816, 58094, 59968, 61504, 104944, 107632, 116188, 119936, 123008, 203329, 209888, 215264, 232376, 406658, 419776, 430528, 464752, 813316, 839552, 861056, 900457, 929504, 1626632, 1800914, 1859008, 3253264, 3601828, 3718016, 6303199, 6506528, 7203656, 12606398, 13013056, 14407312, 25212796, 26026112, 28814624, 50425592, 57629248, 100851184, 115258496, 201702368, 403404736, 806809472]

約数ペア:

[(1, 806809472), (2, 403404736), (4, 201702368), (7, 115258496), (8, 100851184), (14, 57629248), (16, 50425592), (28, 28814624), (31, 26026112), (32, 25212796), (56, 14407312), (62, 13013056), (64, 12606398), (112, 7203656), (124, 6506528), (128, 6303199), (217, 3718016), (224, 3601828), (248, 3253264), (434, 1859008), (448, 1800914), (496, 1626632), (868, 929504), (896, 900457), (937, 861056), (961, 839552), (992, 813316), (1736, 464752), (1874, 430528), (1922, 419776), (1984, 406658), (3472, 232376), (3748, 215264), (3844, 209888), (3968, 203329), (6559, 123008), (6727, 119936), (6944, 116188), (7496, 107632), (7688, 104944), (13118, 61504), (13454, 59968), (13888, 58094), (14992, 53816), (15376, 52472), (26236, 30752), (26908, 29984), (27776, 29047)]