268749936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20509}}^1$

素因数の和:20543

約数の個数: 120

約数和(自身を含む): 925739360

約数和(自身を除く): 656989424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 20509, 41018, 61527, 82036, 123054, 143563, 164072, 184581, 246108, 266617, 287126, 328144, 369162, 430689, 492216, 533234, 574252, 738324, 799851, 861378, 984432, 1066468, 1148504, 1292067, 1476648, 1599702, 1722756, 1866319, 2132936, 2297008, 2399553, 2584134, 2953296, 3199404, 3445512, 3732638, 4265872, 4799106, 5168268, 5598957, 6398808, 6891024, 7465276, 9598212, 10336536, 11197914, 12797616, 14930552, 16796871, 19196424, 20673072, 22395828, 29861104, 33593742, 38392848, 44791656, 67187484, 89583312, 134374968, 268749936]

約数ペア:

[(1, 268749936), (2, 134374968), (3, 89583312), (4, 67187484), (6, 44791656), (7, 38392848), (8, 33593742), (9, 29861104), (12, 22395828), (13, 20673072), (14, 19196424), (16, 16796871), (18, 14930552), (21, 12797616), (24, 11197914), (26, 10336536), (28, 9598212), (36, 7465276), (39, 6891024), (42, 6398808), (48, 5598957), (52, 5168268), (56, 4799106), (63, 4265872), (72, 3732638), (78, 3445512), (84, 3199404), (91, 2953296), (104, 2584134), (112, 2399553), (117, 2297008), (126, 2132936), (144, 1866319), (156, 1722756), (168, 1599702), (182, 1476648), (208, 1292067), (234, 1148504), (252, 1066468), (273, 984432), (312, 861378), (336, 799851), (364, 738324), (468, 574252), (504, 533234), (546, 492216), (624, 430689), (728, 369162), (819, 328144), (936, 287126), (1008, 266617), (1092, 246108), (1456, 184581), (1638, 164072), (1872, 143563), (2184, 123054), (3276, 82036), (4368, 61527), (6552, 41018), (13104, 20509)]