7288272016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1042373}}^1$

素因数の和:1042423

約数の個数: 40

約数和(自身を含む): 15510525120

約数和(自身を除く): 8222253104

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 1042373, 2084746, 4169492, 8338984, 16677968, 19805087, 23974579, 39610174, 47949158, 79220348, 95898316, 158440696, 191796632, 316881392, 383593264, 455517001, 911034002, 1822068004, 3644136008, 7288272016]

約数ペア:

[(1, 7288272016), (2, 3644136008), (4, 1822068004), (8, 911034002), (16, 455517001), (19, 383593264), (23, 316881392), (38, 191796632), (46, 158440696), (76, 95898316), (92, 79220348), (152, 47949158), (184, 39610174), (304, 23974579), (368, 19805087), (437, 16677968), (874, 8338984), (1748, 4169492), (3496, 2084746), (6992, 1042373)]