64212508728

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{11069}}^1$

素因数の和:11442

約数の個数: 128

約数和(自身を含む): 180768672000

約数和(自身を除く): 116556163272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 251, 321, 428, 502, 642, 753, 856, 963, 1004, 1284, 1506, 1926, 2008, 2259, 2568, 2889, 3012, 3852, 4518, 5778, 6024, 6777, 7704, 9036, 11069, 11556, 13554, 18072, 22138, 23112, 26857, 27108, 33207, 44276, 53714, 54216, 66414, 80571, 88552, 99621, 107428, 132828, 161142, 199242, 214856, 241713, 265656, 298863, 322284, 398484, 483426, 597726, 644568, 725139, 796968, 966852, 1184383, 1195452, 1450278, 1933704, 2368766, 2390904, 2778319, 2900556, 3553149, 4737532, 5556638, 5801112, 7106298, 8334957, 9475064, 10659447, 11113276, 14212596, 16669914, 21318894, 22226552, 25004871, 28425192, 31978341, 33339828, 42637788, 50009742, 63956682, 66679656, 75014613, 85275576, 100019484, 127913364, 150029226, 200038968, 255826728, 297280133, 300058452, 594560266, 600116904, 891840399, 1189120532, 1783680798, 2378241064, 2675521197, 3567361596, 5351042394, 7134723192, 8026563591, 10702084788, 16053127182, 21404169576, 32106254364, 64212508728]

約数ペア:

[(1, 64212508728), (2, 32106254364), (3, 21404169576), (4, 16053127182), (6, 10702084788), (8, 8026563591), (9, 7134723192), (12, 5351042394), (18, 3567361596), (24, 2675521197), (27, 2378241064), (36, 1783680798), (54, 1189120532), (72, 891840399), (107, 600116904), (108, 594560266), (214, 300058452), (216, 297280133), (251, 255826728), (321, 200038968), (428, 150029226), (502, 127913364), (642, 100019484), (753, 85275576), (856, 75014613), (963, 66679656), (1004, 63956682), (1284, 50009742), (1506, 42637788), (1926, 33339828), (2008, 31978341), (2259, 28425192), (2568, 25004871), (2889, 22226552), (3012, 21318894), (3852, 16669914), (4518, 14212596), (5778, 11113276), (6024, 10659447), (6777, 9475064), (7704, 8334957), (9036, 7106298), (11069, 5801112), (11556, 5556638), (13554, 4737532), (18072, 3553149), (22138, 2900556), (23112, 2778319), (26857, 2390904), (27108, 2368766), (33207, 1933704), (44276, 1450278), (53714, 1195452), (54216, 1184383), (66414, 966852), (80571, 796968), (88552, 725139), (99621, 644568), (107428, 597726), (132828, 483426), (161142, 398484), (199242, 322284), (214856, 298863), (241713, 265656)]