26199817648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{23719}}^1$

素因数の和:23906

約数の個数: 80

約数和(自身を含む): 55907850240

約数和(自身を除く): 29708032592

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 131, 136, 248, 262, 272, 496, 524, 527, 1048, 1054, 2096, 2108, 2227, 4061, 4216, 4454, 8122, 8432, 8908, 16244, 17816, 23719, 32488, 35632, 47438, 64976, 69037, 94876, 138074, 189752, 276148, 379504, 403223, 552296, 735289, 806446, 1104592, 1470578, 1612892, 2941156, 3107189, 3225784, 5882312, 6214378, 6451568, 11764624, 12428756, 12499913, 24857512, 24999826, 49715024, 49999652, 52822213, 96322859, 99999304, 105644426, 192645718, 199998608, 211288852, 385291436, 422577704, 770582872, 845155408, 1541165744, 1637488603, 3274977206, 6549954412, 13099908824, 26199817648]

約数ペア:

[(1, 26199817648), (2, 13099908824), (4, 6549954412), (8, 3274977206), (16, 1637488603), (17, 1541165744), (31, 845155408), (34, 770582872), (62, 422577704), (68, 385291436), (124, 211288852), (131, 199998608), (136, 192645718), (248, 105644426), (262, 99999304), (272, 96322859), (496, 52822213), (524, 49999652), (527, 49715024), (1048, 24999826), (1054, 24857512), (2096, 12499913), (2108, 12428756), (2227, 11764624), (4061, 6451568), (4216, 6214378), (4454, 5882312), (8122, 3225784), (8432, 3107189), (8908, 2941156), (16244, 1612892), (17816, 1470578), (23719, 1104592), (32488, 806446), (35632, 735289), (47438, 552296), (64976, 403223), (69037, 379504), (94876, 276148), (138074, 189752)]