1080346928

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{1489}}^1$

素因数の和:1965

約数の個数: 40

約数和(自身を含む): 2116241040

約数和(自身を除く): 1035894112

約数列:

[1, 2, 4, 8, 16, 137, 274, 331, 548, 662, 1096, 1324, 1489, 2192, 2648, 2978, 5296, 5956, 11912, 23824, 45347, 90694, 181388, 203993, 362776, 407986, 492859, 725552, 815972, 985718, 1631944, 1971436, 3263888, 3942872, 7885744, 67521683, 135043366, 270086732, 540173464, 1080346928]

約数ペア:

[(1, 1080346928), (2, 540173464), (4, 270086732), (8, 135043366), (16, 67521683), (137, 7885744), (274, 3942872), (331, 3263888), (548, 1971436), (662, 1631944), (1096, 985718), (1324, 815972), (1489, 725552), (2192, 492859), (2648, 407986), (2978, 362776), (5296, 203993), (5956, 181388), (11912, 90694), (23824, 45347)]