1297989264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17191}}^1$

素因数の和:17237

約数の個数: 120

約数和(自身を含む): 3969426496

約数和(自身を除く): 2671437232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 363, 429, 484, 528, 572, 624, 726, 858, 968, 1144, 1452, 1573, 1716, 1936, 2288, 2904, 3146, 3432, 4719, 5808, 6292, 6864, 9438, 12584, 17191, 18876, 25168, 34382, 37752, 51573, 68764, 75504, 103146, 137528, 189101, 206292, 223483, 275056, 378202, 412584, 446966, 567303, 670449, 756404, 825168, 893932, 1134606, 1340898, 1512808, 1787864, 2080111, 2269212, 2458313, 2681796, 3025616, 3575728, 4160222, 4538424, 4916626, 5363592, 6240333, 7374939, 8320444, 9076848, 9833252, 10727184, 12480666, 14749878, 16640888, 19666504, 24961332, 27041443, 29499756, 33281776, 39333008, 49922664, 54082886, 58999512, 81124329, 99845328, 108165772, 117999024, 162248658, 216331544, 324497316, 432663088, 648994632, 1297989264]

約数ペア:

[(1, 1297989264), (2, 648994632), (3, 432663088), (4, 324497316), (6, 216331544), (8, 162248658), (11, 117999024), (12, 108165772), (13, 99845328), (16, 81124329), (22, 58999512), (24, 54082886), (26, 49922664), (33, 39333008), (39, 33281776), (44, 29499756), (48, 27041443), (52, 24961332), (66, 19666504), (78, 16640888), (88, 14749878), (104, 12480666), (121, 10727184), (132, 9833252), (143, 9076848), (156, 8320444), (176, 7374939), (208, 6240333), (242, 5363592), (264, 4916626), (286, 4538424), (312, 4160222), (363, 3575728), (429, 3025616), (484, 2681796), (528, 2458313), (572, 2269212), (624, 2080111), (726, 1787864), (858, 1512808), (968, 1340898), (1144, 1134606), (1452, 893932), (1573, 825168), (1716, 756404), (1936, 670449), (2288, 567303), (2904, 446966), (3146, 412584), (3432, 378202), (4719, 275056), (5808, 223483), (6292, 206292), (6864, 189101), (9438, 137528), (12584, 103146), (17191, 75504), (18876, 68764), (25168, 51573), (34382, 37752)]