238780464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{382661}}^1$

素因数の和:382685

約数の個数: 40

約数和(自身を含む): 664301232

約数和(自身を除く): 425520768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 382661, 765322, 1147983, 1530644, 2295966, 3061288, 4591932, 4974593, 6122576, 9183864, 9949186, 14923779, 18367728, 19898372, 29847558, 39796744, 59695116, 79593488, 119390232, 238780464]

約数ペア:

[(1, 238780464), (2, 119390232), (3, 79593488), (4, 59695116), (6, 39796744), (8, 29847558), (12, 19898372), (13, 18367728), (16, 14923779), (24, 9949186), (26, 9183864), (39, 6122576), (48, 4974593), (52, 4591932), (78, 3061288), (104, 2295966), (156, 1530644), (208, 1147983), (312, 765322), (624, 382661)]