489178512

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109583}}^1$

素因数の和:109628

約数の個数: 60

約数和(自身を含む): 1413195264

約数和(自身を除く): 924016752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 109583, 219166, 328749, 438332, 657498, 876664, 986247, 1314996, 1753328, 1972494, 2629992, 3397073, 3944988, 5259984, 6794146, 7889976, 10191219, 13588292, 15779952, 20382438, 27176584, 30573657, 40764876, 54353168, 61147314, 81529752, 122294628, 163059504, 244589256, 489178512]

約数ペア:

[(1, 489178512), (2, 244589256), (3, 163059504), (4, 122294628), (6, 81529752), (8, 61147314), (9, 54353168), (12, 40764876), (16, 30573657), (18, 27176584), (24, 20382438), (31, 15779952), (36, 13588292), (48, 10191219), (62, 7889976), (72, 6794146), (93, 5259984), (124, 3944988), (144, 3397073), (186, 2629992), (248, 1972494), (279, 1753328), (372, 1314996), (496, 986247), (558, 876664), (744, 657498), (1116, 438332), (1488, 328749), (2232, 219166), (4464, 109583)]