1296810363392

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1111379}}^1$

素因数の和:1111493

約数の個数: 80

約数和(自身を含む): 2701373574240

約数和(自身を除く): 1404563210848

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 128, 172, 212, 256, 344, 424, 512, 688, 848, 1376, 1696, 2279, 2752, 3392, 4558, 5504, 6784, 9116, 11008, 13568, 18232, 22016, 27136, 36464, 72928, 145856, 291712, 583424, 1111379, 1166848, 2222758, 4445516, 8891032, 17782064, 35564128, 47789297, 58903087, 71128256, 95578594, 117806174, 142256512, 191157188, 235612348, 284513024, 382314376, 471224696, 569026048, 764628752, 942449392, 1529257504, 1884898784, 2532832741, 3058515008, 3769797568, 5065665482, 6117030016, 7539595136, 10131330964, 12234060032, 15079190272, 20262661928, 24468120064, 30158380544, 40525323856, 81050647712, 162101295424, 324202590848, 648405181696, 1296810363392]

約数ペア:

[(1, 1296810363392), (2, 648405181696), (4, 324202590848), (8, 162101295424), (16, 81050647712), (32, 40525323856), (43, 30158380544), (53, 24468120064), (64, 20262661928), (86, 15079190272), (106, 12234060032), (128, 10131330964), (172, 7539595136), (212, 6117030016), (256, 5065665482), (344, 3769797568), (424, 3058515008), (512, 2532832741), (688, 1884898784), (848, 1529257504), (1376, 942449392), (1696, 764628752), (2279, 569026048), (2752, 471224696), (3392, 382314376), (4558, 284513024), (5504, 235612348), (6784, 191157188), (9116, 142256512), (11008, 117806174), (13568, 95578594), (18232, 71128256), (22016, 58903087), (27136, 47789297), (36464, 35564128), (72928, 17782064), (145856, 8891032), (291712, 4445516), (583424, 2222758), (1111379, 1166848)]