12979669872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{310459}}^1$

素因数の和:310550

約数の個数: 80

約数和(自身を含む): 36649182080

約数和(自身を除く): 23669512208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 5226, 6968, 10452, 13936, 20904, 41808, 310459, 620918, 931377, 1241836, 1862754, 2483672, 3725508, 4035967, 4967344, 7451016, 8071934, 12107901, 14902032, 16143868, 20800753, 24215802, 32287736, 41601506, 48431604, 62402259, 64575472, 83203012, 96863208, 124804518, 166406024, 193726416, 249609036, 270409789, 332812048, 499218072, 540819578, 811229367, 998436144, 1081639156, 1622458734, 2163278312, 3244917468, 4326556624, 6489834936, 12979669872]

約数ペア:

[(1, 12979669872), (2, 6489834936), (3, 4326556624), (4, 3244917468), (6, 2163278312), (8, 1622458734), (12, 1081639156), (13, 998436144), (16, 811229367), (24, 540819578), (26, 499218072), (39, 332812048), (48, 270409789), (52, 249609036), (67, 193726416), (78, 166406024), (104, 124804518), (134, 96863208), (156, 83203012), (201, 64575472), (208, 62402259), (268, 48431604), (312, 41601506), (402, 32287736), (536, 24215802), (624, 20800753), (804, 16143868), (871, 14902032), (1072, 12107901), (1608, 8071934), (1742, 7451016), (2613, 4967344), (3216, 4035967), (3484, 3725508), (5226, 2483672), (6968, 1862754), (10452, 1241836), (13936, 931377), (20904, 620918), (41808, 310459)]