105889920656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1453}}^1\times {\mathrm{3469}}^1$

素因数の和:5044

約数の個数: 80

約数和(自身を含む): 223348881840

約数和(自身を除く): 117458961184

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1453, 1616, 2626, 2906, 3469, 5252, 5812, 6938, 10504, 11624, 13876, 18889, 21008, 23248, 27752, 37778, 45097, 55504, 75556, 90194, 146753, 151112, 180388, 293506, 302224, 350369, 360776, 587012, 700738, 721552, 1174024, 1401476, 1907789, 2348048, 2802952, 3815578, 4554797, 5040457, 5605904, 7631156, 9109594, 10080914, 15262312, 18219188, 20161828, 30524624, 36438376, 40323656, 65525941, 72876752, 80647312, 131051882, 262103764, 509086157, 524207528, 1018172314, 1048415056, 2036344628, 4072689256, 6618120041, 8145378512, 13236240082, 26472480164, 52944960328, 105889920656]

約数ペア:

[(1, 105889920656), (2, 52944960328), (4, 26472480164), (8, 13236240082), (13, 8145378512), (16, 6618120041), (26, 4072689256), (52, 2036344628), (101, 1048415056), (104, 1018172314), (202, 524207528), (208, 509086157), (404, 262103764), (808, 131051882), (1313, 80647312), (1453, 72876752), (1616, 65525941), (2626, 40323656), (2906, 36438376), (3469, 30524624), (5252, 20161828), (5812, 18219188), (6938, 15262312), (10504, 10080914), (11624, 9109594), (13876, 7631156), (18889, 5605904), (21008, 5040457), (23248, 4554797), (27752, 3815578), (37778, 2802952), (45097, 2348048), (55504, 1907789), (75556, 1401476), (90194, 1174024), (146753, 721552), (151112, 700738), (180388, 587012), (293506, 360776), (302224, 350369)]