489967488

素因数分解:

$2^7\times 3^3\times {\mathrm{141773}}^1$

素因数の和:141796

約数の個数: 64

約数和(自身を含む): 1446094800

約数和(自身を除く): 956127312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 141773, 283546, 425319, 567092, 850638, 1134184, 1275957, 1701276, 2268368, 2551914, 3402552, 3827871, 4536736, 5103828, 6805104, 7655742, 9073472, 10207656, 13610208, 15311484, 18146944, 20415312, 27220416, 30622968, 40830624, 54440832, 61245936, 81661248, 122491872, 163322496, 244983744, 489967488]

約数ペア:

[(1, 489967488), (2, 244983744), (3, 163322496), (4, 122491872), (6, 81661248), (8, 61245936), (9, 54440832), (12, 40830624), (16, 30622968), (18, 27220416), (24, 20415312), (27, 18146944), (32, 15311484), (36, 13610208), (48, 10207656), (54, 9073472), (64, 7655742), (72, 6805104), (96, 5103828), (108, 4536736), (128, 3827871), (144, 3402552), (192, 2551914), (216, 2268368), (288, 1701276), (384, 1275957), (432, 1134184), (576, 850638), (864, 567092), (1152, 425319), (1728, 283546), (3456, 141773)]