872114256

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{155291}}^1$

素因数の和:155321

約数の個数: 80

約数和(自身を含む): 2695869120

約数和(自身を除く): 1823754864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 155291, 310582, 465873, 621164, 931746, 1242328, 1397619, 1863492, 2018783, 2484656, 2795238, 3726984, 4037566, 4192857, 5590476, 6056349, 7453968, 8075132, 8385714, 11180952, 12112698, 16150264, 16771428, 18169047, 22361904, 24225396, 32300528, 33542856, 36338094, 48450792, 54507141, 67085712, 72676188, 96901584, 109014282, 145352376, 218028564, 290704752, 436057128, 872114256]

約数ペア:

[(1, 872114256), (2, 436057128), (3, 290704752), (4, 218028564), (6, 145352376), (8, 109014282), (9, 96901584), (12, 72676188), (13, 67085712), (16, 54507141), (18, 48450792), (24, 36338094), (26, 33542856), (27, 32300528), (36, 24225396), (39, 22361904), (48, 18169047), (52, 16771428), (54, 16150264), (72, 12112698), (78, 11180952), (104, 8385714), (108, 8075132), (117, 7453968), (144, 6056349), (156, 5590476), (208, 4192857), (216, 4037566), (234, 3726984), (312, 2795238), (351, 2484656), (432, 2018783), (468, 1863492), (624, 1397619), (702, 1242328), (936, 931746), (1404, 621164), (1872, 465873), (2808, 310582), (5616, 155291)]