1366193008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{38273}}^1$

素因数の和:38401

約数の個数: 40

約数和(自身を含む): 2790633888

約数和(自身を除く): 1424440880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1552, 2231, 4462, 8924, 17848, 35696, 38273, 76546, 153092, 306184, 612368, 880279, 1760558, 3521116, 3712481, 7042232, 7424962, 14084464, 14849924, 29699848, 59399696, 85387063, 170774126, 341548252, 683096504, 1366193008]

約数ペア:

[(1, 1366193008), (2, 683096504), (4, 341548252), (8, 170774126), (16, 85387063), (23, 59399696), (46, 29699848), (92, 14849924), (97, 14084464), (184, 7424962), (194, 7042232), (368, 3712481), (388, 3521116), (776, 1760558), (1552, 880279), (2231, 612368), (4462, 306184), (8924, 153092), (17848, 76546), (35696, 38273)]