1399488

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 56

約数和(自身を含む): 3822192

約数和(自身を除く): 2422704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 197, 222, 296, 394, 444, 591, 592, 788, 888, 1182, 1184, 1576, 1776, 2364, 2368, 3152, 3552, 4728, 6304, 7104, 7289, 9456, 12608, 14578, 18912, 21867, 29156, 37824, 43734, 58312, 87468, 116624, 174936, 233248, 349872, 466496, 699744, 1399488]

約数ペア:

[(1, 1399488), (2, 699744), (3, 466496), (4, 349872), (6, 233248), (8, 174936), (12, 116624), (16, 87468), (24, 58312), (32, 43734), (37, 37824), (48, 29156), (64, 21867), (74, 18912), (96, 14578), (111, 12608), (148, 9456), (192, 7289), (197, 7104), (222, 6304), (296, 4728), (394, 3552), (444, 3152), (591, 2368), (592, 2364), (788, 1776), (888, 1576), (1182, 1184)]