1385969904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21341}}^1$

素因数の和:21407

約数の個数: 120

約数和(自身を含む): 4334816304

約数和(自身を除く): 2948846400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 123, 132, 144, 164, 176, 198, 246, 264, 328, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1353, 1476, 1584, 1804, 1968, 2706, 2952, 3608, 4059, 5412, 5904, 7216, 8118, 10824, 16236, 21341, 21648, 32472, 42682, 64023, 64944, 85364, 128046, 170728, 192069, 234751, 256092, 341456, 384138, 469502, 512184, 704253, 768276, 874981, 939004, 1024368, 1408506, 1536552, 1749962, 1878008, 2112759, 2624943, 2817012, 3073104, 3499924, 3756016, 4225518, 5249886, 5634024, 6999848, 7874829, 8451036, 9624791, 10499772, 11268048, 13999696, 15749658, 16902072, 19249582, 20999544, 28874373, 31499316, 33804144, 38499164, 41999088, 57748746, 62998632, 76998328, 86623119, 115497492, 125997264, 153996656, 173246238, 230994984, 346492476, 461989968, 692984952, 1385969904]

約数ペア:

[(1, 1385969904), (2, 692984952), (3, 461989968), (4, 346492476), (6, 230994984), (8, 173246238), (9, 153996656), (11, 125997264), (12, 115497492), (16, 86623119), (18, 76998328), (22, 62998632), (24, 57748746), (33, 41999088), (36, 38499164), (41, 33804144), (44, 31499316), (48, 28874373), (66, 20999544), (72, 19249582), (82, 16902072), (88, 15749658), (99, 13999696), (123, 11268048), (132, 10499772), (144, 9624791), (164, 8451036), (176, 7874829), (198, 6999848), (246, 5634024), (264, 5249886), (328, 4225518), (369, 3756016), (396, 3499924), (451, 3073104), (492, 2817012), (528, 2624943), (656, 2112759), (738, 1878008), (792, 1749962), (902, 1536552), (984, 1408506), (1353, 1024368), (1476, 939004), (1584, 874981), (1804, 768276), (1968, 704253), (2706, 512184), (2952, 469502), (3608, 384138), (4059, 341456), (5412, 256092), (5904, 234751), (7216, 192069), (8118, 170728), (10824, 128046), (16236, 85364), (21341, 64944), (21648, 64023), (32472, 42682)]