252629104

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3583

約数の個数: 80

約数和(自身を含む): 614891200

約数和(自身を除く): 362262096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1274, 1372, 1456, 2548, 2744, 3541, 4459, 5096, 5488, 7082, 8918, 10192, 14164, 17836, 24787, 28328, 35672, 46033, 49574, 56656, 71344, 92066, 99148, 173509, 184132, 198296, 322231, 347018, 368264, 396592, 644462, 694036, 736528, 1214563, 1288924, 1388072, 2255617, 2429126, 2577848, 2776144, 4511234, 4858252, 5155696, 9022468, 9716504, 15789319, 18044936, 19433008, 31578638, 36089872, 63157276, 126314552, 252629104]

約数ペア:

[(1, 252629104), (2, 126314552), (4, 63157276), (7, 36089872), (8, 31578638), (13, 19433008), (14, 18044936), (16, 15789319), (26, 9716504), (28, 9022468), (49, 5155696), (52, 4858252), (56, 4511234), (91, 2776144), (98, 2577848), (104, 2429126), (112, 2255617), (182, 1388072), (196, 1288924), (208, 1214563), (343, 736528), (364, 694036), (392, 644462), (637, 396592), (686, 368264), (728, 347018), (784, 322231), (1274, 198296), (1372, 184132), (1456, 173509), (2548, 99148), (2744, 92066), (3541, 71344), (4459, 56656), (5096, 49574), (5488, 46033), (7082, 35672), (8918, 28328), (10192, 24787), (14164, 17836)]