2985216

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 108

約数和(自身を含む): 8977248

約数和(自身を除く): 5992032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 169, 184, 192, 208, 256, 276, 299, 312, 338, 368, 384, 416, 507, 552, 598, 624, 676, 736, 768, 832, 897, 1014, 1104, 1196, 1248, 1352, 1472, 1664, 1794, 2028, 2208, 2392, 2496, 2704, 2944, 3328, 3588, 3887, 4056, 4416, 4784, 4992, 5408, 5888, 7176, 7774, 8112, 8832, 9568, 9984, 10816, 11661, 14352, 15548, 16224, 17664, 19136, 21632, 23322, 28704, 31096, 32448, 38272, 43264, 46644, 57408, 62192, 64896, 76544, 93288, 114816, 124384, 129792, 186576, 229632, 248768, 373152, 497536, 746304, 995072, 1492608, 2985216]

約数ペア:

[(1, 2985216), (2, 1492608), (3, 995072), (4, 746304), (6, 497536), (8, 373152), (12, 248768), (13, 229632), (16, 186576), (23, 129792), (24, 124384), (26, 114816), (32, 93288), (39, 76544), (46, 64896), (48, 62192), (52, 57408), (64, 46644), (69, 43264), (78, 38272), (92, 32448), (96, 31096), (104, 28704), (128, 23322), (138, 21632), (156, 19136), (169, 17664), (184, 16224), (192, 15548), (208, 14352), (256, 11661), (276, 10816), (299, 9984), (312, 9568), (338, 8832), (368, 8112), (384, 7774), (416, 7176), (507, 5888), (552, 5408), (598, 4992), (624, 4784), (676, 4416), (736, 4056), (768, 3887), (832, 3588), (897, 3328), (1014, 2944), (1104, 2704), (1196, 2496), (1248, 2392), (1352, 2208), (1472, 2028), (1664, 1794)]