1538856648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{10789}}^1$

素因数の和:11091

約数の個数: 96

約数和(自身を含む): 4780401600

約数和(自身を除く): 3241544952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 283, 504, 566, 849, 1132, 1698, 1981, 2264, 2547, 3396, 3962, 5094, 5943, 6792, 7924, 10188, 10789, 11886, 15848, 17829, 20376, 21578, 23772, 32367, 35658, 43156, 47544, 64734, 71316, 75523, 86312, 97101, 129468, 142632, 151046, 194202, 226569, 258936, 302092, 388404, 453138, 604184, 679707, 776808, 906276, 1359414, 1812552, 2718828, 3053287, 5437656, 6106574, 9159861, 12213148, 18319722, 21373009, 24426296, 27479583, 36639444, 42746018, 54959166, 64119027, 73278888, 85492036, 109918332, 128238054, 170984072, 192357081, 219836664, 256476108, 384714162, 512952216, 769428324, 1538856648]

約数ペア:

[(1, 1538856648), (2, 769428324), (3, 512952216), (4, 384714162), (6, 256476108), (7, 219836664), (8, 192357081), (9, 170984072), (12, 128238054), (14, 109918332), (18, 85492036), (21, 73278888), (24, 64119027), (28, 54959166), (36, 42746018), (42, 36639444), (56, 27479583), (63, 24426296), (72, 21373009), (84, 18319722), (126, 12213148), (168, 9159861), (252, 6106574), (283, 5437656), (504, 3053287), (566, 2718828), (849, 1812552), (1132, 1359414), (1698, 906276), (1981, 776808), (2264, 679707), (2547, 604184), (3396, 453138), (3962, 388404), (5094, 302092), (5943, 258936), (6792, 226569), (7924, 194202), (10188, 151046), (10789, 142632), (11886, 129468), (15848, 97101), (17829, 86312), (20376, 75523), (21578, 71316), (23772, 64734), (32367, 47544), (35658, 43156)]