1397952

素因数分解:

$2^6\times 3^3\times {\mathrm{809}}^1$

素因数の和:830

約数の個数: 56

約数和(自身を含む): 4114800

約数和(自身を除く): 2716848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 809, 864, 1618, 1728, 2427, 3236, 4854, 6472, 7281, 9708, 12944, 14562, 19416, 21843, 25888, 29124, 38832, 43686, 51776, 58248, 77664, 87372, 116496, 155328, 174744, 232992, 349488, 465984, 698976, 1397952]

約数ペア:

[(1, 1397952), (2, 698976), (3, 465984), (4, 349488), (6, 232992), (8, 174744), (9, 155328), (12, 116496), (16, 87372), (18, 77664), (24, 58248), (27, 51776), (32, 43686), (36, 38832), (48, 29124), (54, 25888), (64, 21843), (72, 19416), (96, 14562), (108, 12944), (144, 9708), (192, 7281), (216, 6472), (288, 4854), (432, 3236), (576, 2427), (809, 1728), (864, 1618)]