679986528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{544861}}^1$

素因数の和:544887

約数の個数: 48

約数和(自身を含む): 1922273136

約数和(自身を除く): 1242286608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 544861, 1089722, 1634583, 2179444, 3269166, 4358888, 6538332, 7083193, 8717776, 13076664, 14166386, 17435552, 21249579, 26153328, 28332772, 42499158, 52306656, 56665544, 84998316, 113331088, 169996632, 226662176, 339993264, 679986528]

約数ペア:

[(1, 679986528), (2, 339993264), (3, 226662176), (4, 169996632), (6, 113331088), (8, 84998316), (12, 56665544), (13, 52306656), (16, 42499158), (24, 28332772), (26, 26153328), (32, 21249579), (39, 17435552), (48, 14166386), (52, 13076664), (78, 8717776), (96, 7083193), (104, 6538332), (156, 4358888), (208, 3269166), (312, 2179444), (416, 1634583), (624, 1089722), (1248, 544861)]