248184416

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 496710144

約数和(自身を除く): 248525728

約数列:

[1, 2, 4, 8, 16, 32, 127, 173, 254, 346, 353, 508, 692, 706, 1016, 1384, 1412, 2032, 2768, 2824, 4064, 5536, 5648, 11296, 21971, 43942, 44831, 61069, 87884, 89662, 122138, 175768, 179324, 244276, 351536, 358648, 488552, 703072, 717296, 977104, 1434592, 1954208, 7755763, 15511526, 31023052, 62046104, 124092208, 248184416]

約数ペア:

[(1, 248184416), (2, 124092208), (4, 62046104), (8, 31023052), (16, 15511526), (32, 7755763), (127, 1954208), (173, 1434592), (254, 977104), (346, 717296), (353, 703072), (508, 488552), (692, 358648), (706, 351536), (1016, 244276), (1384, 179324), (1412, 175768), (2032, 122138), (2768, 89662), (2824, 87884), (4064, 61069), (5536, 44831), (5648, 43942), (11296, 21971)]