339936984

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{18371}}^1$

素因数の和:18640

約数の個数: 48

約数和(自身を含む): 924295320

約数和(自身を除く): 584358336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 18371, 18504, 36742, 55113, 73484, 110226, 146968, 165339, 220452, 330678, 440904, 661356, 1322712, 4721347, 9442694, 14164041, 18885388, 28328082, 37770776, 42492123, 56656164, 84984246, 113312328, 169968492, 339936984]

約数ペア:

[(1, 339936984), (2, 169968492), (3, 113312328), (4, 84984246), (6, 56656164), (8, 42492123), (9, 37770776), (12, 28328082), (18, 18885388), (24, 14164041), (36, 9442694), (72, 4721347), (257, 1322712), (514, 661356), (771, 440904), (1028, 330678), (1542, 220452), (2056, 165339), (2313, 146968), (3084, 110226), (4626, 73484), (6168, 55113), (9252, 36742), (18371, 18504)]