2998643888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{13229}}^1$

素因数の和:13725

約数の個数: 40

約数和(自身を含む): 6010865280

約数和(自身を除く): 3012221392

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 457, 496, 914, 1828, 3656, 7312, 13229, 14167, 26458, 28334, 52916, 56668, 105832, 113336, 211664, 226672, 410099, 820198, 1640396, 3280792, 6045653, 6561584, 12091306, 24182612, 48365224, 96730448, 187415243, 374830486, 749660972, 1499321944, 2998643888]

約数ペア:

[(1, 2998643888), (2, 1499321944), (4, 749660972), (8, 374830486), (16, 187415243), (31, 96730448), (62, 48365224), (124, 24182612), (248, 12091306), (457, 6561584), (496, 6045653), (914, 3280792), (1828, 1640396), (3656, 820198), (7312, 410099), (13229, 226672), (14167, 211664), (26458, 113336), (28334, 105832), (52916, 56668)]