31644424448

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1358363}}^1$

素因数の和:1358399

約数の個数: 72

約数和(自身を含む): 77741888448

約数和(自身を除く): 46097464000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 1358363, 2716726, 5433452, 9508541, 10866904, 17658719, 19017082, 21733808, 35317438, 38034164, 43467616, 70634876, 76068328, 86935232, 123611033, 141269752, 152136656, 173870464, 247222066, 282539504, 304273312, 347740928, 494444132, 565079008, 608546624, 988888264, 1130158016, 1217093248, 1977776528, 2260316032, 2434186496, 3955553056, 4520632064, 7911106112, 15822212224, 31644424448]

約数ペア:

[(1, 31644424448), (2, 15822212224), (4, 7911106112), (7, 4520632064), (8, 3955553056), (13, 2434186496), (14, 2260316032), (16, 1977776528), (26, 1217093248), (28, 1130158016), (32, 988888264), (52, 608546624), (56, 565079008), (64, 494444132), (91, 347740928), (104, 304273312), (112, 282539504), (128, 247222066), (182, 173870464), (208, 152136656), (224, 141269752), (256, 123611033), (364, 86935232), (416, 76068328), (448, 70634876), (728, 43467616), (832, 38034164), (896, 35317438), (1456, 21733808), (1664, 19017082), (1792, 17658719), (2912, 10866904), (3328, 9508541), (5824, 5433452), (11648, 2716726), (23296, 1358363)]