631185378304

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1102669}}^1$

素因数の和:1102745

約数の個数: 88

約数和(自身を含む): 1390413941840

約数和(自身を除く): 759228563536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 256, 344, 416, 512, 559, 688, 832, 1024, 1118, 1376, 1664, 2236, 2752, 3328, 4472, 5504, 6656, 8944, 11008, 13312, 17888, 22016, 35776, 44032, 71552, 143104, 286208, 572416, 1102669, 2205338, 4410676, 8821352, 14334697, 17642704, 28669394, 35285408, 47414767, 57338788, 70570816, 94829534, 114677576, 141141632, 189659068, 229355152, 282283264, 379318136, 458710304, 564566528, 616391971, 758636272, 917420608, 1129133056, 1232783942, 1517272544, 1834841216, 2465567884, 3034545088, 3669682432, 4931135768, 6069090176, 7339364864, 9862271536, 12138180352, 14678729728, 19724543072, 24276360704, 39449086144, 48552721408, 78898172288, 157796344576, 315592689152, 631185378304]

約数ペア:

[(1, 631185378304), (2, 315592689152), (4, 157796344576), (8, 78898172288), (13, 48552721408), (16, 39449086144), (26, 24276360704), (32, 19724543072), (43, 14678729728), (52, 12138180352), (64, 9862271536), (86, 7339364864), (104, 6069090176), (128, 4931135768), (172, 3669682432), (208, 3034545088), (256, 2465567884), (344, 1834841216), (416, 1517272544), (512, 1232783942), (559, 1129133056), (688, 917420608), (832, 758636272), (1024, 616391971), (1118, 564566528), (1376, 458710304), (1664, 379318136), (2236, 282283264), (2752, 229355152), (3328, 189659068), (4472, 141141632), (5504, 114677576), (6656, 94829534), (8944, 70570816), (11008, 57338788), (13312, 47414767), (17888, 35285408), (22016, 28669394), (35776, 17642704), (44032, 14334697), (71552, 8821352), (143104, 4410676), (286208, 2205338), (572416, 1102669)]