12980397312

素因数分解:

$2^8\times 3^3\times {\mathrm{1877951}}^1$

素因数の和:1877976

約数の個数: 72

約数和(自身を含む): 38385338880

約数和(自身を除く): 25404941568

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, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 1877951, 3755902, 5633853, 7511804, 11267706, 15023608, 16901559, 22535412, 30047216, 33803118, 45070824, 50704677, 60094432, 67606236, 90141648, 101409354, 120188864, 135212472, 180283296, 202818708, 240377728, 270424944, 360566592, 405637416, 480755456, 540849888, 721133184, 811274832, 1081699776, 1442266368, 1622549664, 2163399552, 3245099328, 4326799104, 6490198656, 12980397312]

約数ペア:

[(1, 12980397312), (2, 6490198656), (3, 4326799104), (4, 3245099328), (6, 2163399552), (8, 1622549664), (9, 1442266368), (12, 1081699776), (16, 811274832), (18, 721133184), (24, 540849888), (27, 480755456), (32, 405637416), (36, 360566592), (48, 270424944), (54, 240377728), (64, 202818708), (72, 180283296), (96, 135212472), (108, 120188864), (128, 101409354), (144, 90141648), (192, 67606236), (216, 60094432), (256, 50704677), (288, 45070824), (384, 33803118), (432, 30047216), (576, 22535412), (768, 16901559), (864, 15023608), (1152, 11267706), (1728, 7511804), (2304, 5633853), (3456, 3755902), (6912, 1877951)]