16870477968

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{16073}}^1$

素因数の和:16321

約数の個数: 120

約数和(自身を含む): 48739132728

約数和(自身を除く): 31868654760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 197, 222, 296, 333, 394, 444, 591, 592, 666, 788, 888, 1182, 1332, 1576, 1773, 1776, 2364, 2664, 3152, 3546, 4728, 5328, 7092, 7289, 9456, 14184, 14578, 16073, 21867, 28368, 29156, 32146, 43734, 48219, 58312, 64292, 65601, 87468, 96438, 116624, 128584, 131202, 144657, 174936, 192876, 257168, 262404, 289314, 349872, 385752, 524808, 578628, 594701, 771504, 1049616, 1157256, 1189402, 1784103, 2314512, 2378804, 3166381, 3568206, 4757608, 5352309, 6332762, 7136412, 9499143, 9515216, 10704618, 12665524, 14272824, 18998286, 21409236, 25331048, 28497429, 28545648, 37996572, 42818472, 50662096, 56994858, 75993144, 85636944, 113989716, 117156097, 151986288, 227979432, 234312194, 351468291, 455958864, 468624388, 702936582, 937248776, 1054404873, 1405873164, 1874497552, 2108809746, 2811746328, 4217619492, 5623492656, 8435238984, 16870477968]

約数ペア:

[(1, 16870477968), (2, 8435238984), (3, 5623492656), (4, 4217619492), (6, 2811746328), (8, 2108809746), (9, 1874497552), (12, 1405873164), (16, 1054404873), (18, 937248776), (24, 702936582), (36, 468624388), (37, 455958864), (48, 351468291), (72, 234312194), (74, 227979432), (111, 151986288), (144, 117156097), (148, 113989716), (197, 85636944), (222, 75993144), (296, 56994858), (333, 50662096), (394, 42818472), (444, 37996572), (591, 28545648), (592, 28497429), (666, 25331048), (788, 21409236), (888, 18998286), (1182, 14272824), (1332, 12665524), (1576, 10704618), (1773, 9515216), (1776, 9499143), (2364, 7136412), (2664, 6332762), (3152, 5352309), (3546, 4757608), (4728, 3568206), (5328, 3166381), (7092, 2378804), (7289, 2314512), (9456, 1784103), (14184, 1189402), (14578, 1157256), (16073, 1049616), (21867, 771504), (28368, 594701), (29156, 578628), (32146, 524808), (43734, 385752), (48219, 349872), (58312, 289314), (64292, 262404), (65601, 257168), (87468, 192876), (96438, 174936), (116624, 144657), (128584, 131202)]