1813157376

素因数分解:

$2^9\times 3^1\times {\mathrm{131}}^1\times {\mathrm{9011}}^1$

素因数の和:9163

約数の個数: 80

約数和(自身を含む): 4867777728

約数和(自身を除く): 3054620352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 512, 524, 768, 786, 1048, 1536, 1572, 2096, 3144, 4192, 6288, 8384, 9011, 12576, 16768, 18022, 25152, 27033, 33536, 36044, 50304, 54066, 67072, 72088, 100608, 108132, 144176, 201216, 216264, 288352, 432528, 576704, 865056, 1153408, 1180441, 1730112, 2306816, 2360882, 3460224, 3541323, 4613632, 4721764, 6920448, 7082646, 9443528, 13840896, 14165292, 18887056, 28330584, 37774112, 56661168, 75548224, 113322336, 151096448, 226644672, 302192896, 453289344, 604385792, 906578688, 1813157376]

約数ペア:

[(1, 1813157376), (2, 906578688), (3, 604385792), (4, 453289344), (6, 302192896), (8, 226644672), (12, 151096448), (16, 113322336), (24, 75548224), (32, 56661168), (48, 37774112), (64, 28330584), (96, 18887056), (128, 14165292), (131, 13840896), (192, 9443528), (256, 7082646), (262, 6920448), (384, 4721764), (393, 4613632), (512, 3541323), (524, 3460224), (768, 2360882), (786, 2306816), (1048, 1730112), (1536, 1180441), (1572, 1153408), (2096, 865056), (3144, 576704), (4192, 432528), (6288, 288352), (8384, 216264), (9011, 201216), (12576, 144176), (16768, 108132), (18022, 100608), (25152, 72088), (27033, 67072), (33536, 54066), (36044, 50304)]