1969432048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{176599}}^1$

素因数の和:176665

約数の個数: 40

約数和(自身を含む): 4138797600

約数和(自身を除く): 2169365552

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 176599, 353198, 706396, 1412792, 2825584, 3002183, 6004366, 7240559, 12008732, 14481118, 24017464, 28962236, 48034928, 57924472, 115848944, 123089503, 246179006, 492358012, 984716024, 1969432048]

約数ペア:

[(1, 1969432048), (2, 984716024), (4, 492358012), (8, 246179006), (16, 123089503), (17, 115848944), (34, 57924472), (41, 48034928), (68, 28962236), (82, 24017464), (136, 14481118), (164, 12008732), (272, 7240559), (328, 6004366), (656, 3002183), (697, 2825584), (1394, 1412792), (2788, 706396), (5576, 353198), (11152, 176599)]