2191952016

素因数分解:

$2^4\times 3^4\times {\mathrm{1691321}}^1$

素因数の和:1691341

約数の個数: 50

約数和(自身を含む): 6344148822

約数和(自身を除く): 4152196806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1691321, 3382642, 5073963, 6765284, 10147926, 13530568, 15221889, 20295852, 27061136, 30443778, 40591704, 45665667, 60887556, 81183408, 91331334, 121775112, 136997001, 182662668, 243550224, 273994002, 365325336, 547988004, 730650672, 1095976008, 2191952016]

約数ペア:

[(1, 2191952016), (2, 1095976008), (3, 730650672), (4, 547988004), (6, 365325336), (8, 273994002), (9, 243550224), (12, 182662668), (16, 136997001), (18, 121775112), (24, 91331334), (27, 81183408), (36, 60887556), (48, 45665667), (54, 40591704), (72, 30443778), (81, 27061136), (108, 20295852), (144, 15221889), (162, 13530568), (216, 10147926), (324, 6765284), (432, 5073963), (648, 3382642), (1296, 1691321)]