1214681824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{2383}}^1$

素因数の和:3347

約数の個数: 48

約数和(自身を含む): 2535841728

約数和(自身を除く): 1321159904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 937, 1874, 2383, 3748, 4766, 7496, 9532, 14992, 15929, 19064, 29984, 31858, 38128, 40511, 63716, 76256, 81022, 127432, 162044, 254864, 324088, 509728, 648176, 1296352, 2232871, 4465742, 8931484, 17862968, 35725936, 37958807, 71451872, 75917614, 151835228, 303670456, 607340912, 1214681824]

約数ペア:

[(1, 1214681824), (2, 607340912), (4, 303670456), (8, 151835228), (16, 75917614), (17, 71451872), (32, 37958807), (34, 35725936), (68, 17862968), (136, 8931484), (272, 4465742), (544, 2232871), (937, 1296352), (1874, 648176), (2383, 509728), (3748, 324088), (4766, 254864), (7496, 162044), (9532, 127432), (14992, 81022), (15929, 76256), (19064, 63716), (29984, 40511), (31858, 38128)]