12687168

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 168

約数和(自身を含む): 40160448

約数和(自身を除く): 27473280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 64, 68, 69, 78, 92, 96, 102, 104, 136, 138, 156, 169, 184, 192, 204, 208, 221, 272, 276, 299, 312, 338, 368, 391, 408, 416, 442, 507, 544, 552, 598, 624, 663, 676, 736, 782, 816, 832, 884, 897, 1014, 1088, 1104, 1173, 1196, 1248, 1326, 1352, 1472, 1564, 1632, 1768, 1794, 2028, 2208, 2346, 2392, 2496, 2652, 2704, 2873, 3128, 3264, 3536, 3588, 3887, 4056, 4416, 4692, 4784, 5083, 5304, 5408, 5746, 6256, 7072, 7176, 7774, 8112, 8619, 9384, 9568, 10166, 10608, 10816, 11492, 11661, 12512, 14144, 14352, 15249, 15548, 16224, 17238, 18768, 19136, 20332, 21216, 22984, 23322, 25024, 28704, 30498, 31096, 32448, 34476, 37536, 40664, 42432, 45968, 46644, 57408, 60996, 62192, 66079, 68952, 75072, 81328, 91936, 93288, 121992, 124384, 132158, 137904, 162656, 183872, 186576, 198237, 243984, 248768, 264316, 275808, 325312, 373152, 396474, 487968, 528632, 551616, 746304, 792948, 975936, 1057264, 1585896, 2114528, 3171792, 4229056, 6343584, 12687168]

約数ペア:

[(1, 12687168), (2, 6343584), (3, 4229056), (4, 3171792), (6, 2114528), (8, 1585896), (12, 1057264), (13, 975936), (16, 792948), (17, 746304), (23, 551616), (24, 528632), (26, 487968), (32, 396474), (34, 373152), (39, 325312), (46, 275808), (48, 264316), (51, 248768), (52, 243984), (64, 198237), (68, 186576), (69, 183872), (78, 162656), (92, 137904), (96, 132158), (102, 124384), (104, 121992), (136, 93288), (138, 91936), (156, 81328), (169, 75072), (184, 68952), (192, 66079), (204, 62192), (208, 60996), (221, 57408), (272, 46644), (276, 45968), (299, 42432), (312, 40664), (338, 37536), (368, 34476), (391, 32448), (408, 31096), (416, 30498), (442, 28704), (507, 25024), (544, 23322), (552, 22984), (598, 21216), (624, 20332), (663, 19136), (676, 18768), (736, 17238), (782, 16224), (816, 15548), (832, 15249), (884, 14352), (897, 14144), (1014, 12512), (1088, 11661), (1104, 11492), (1173, 10816), (1196, 10608), (1248, 10166), (1326, 9568), (1352, 9384), (1472, 8619), (1564, 8112), (1632, 7774), (1768, 7176), (1794, 7072), (2028, 6256), (2208, 5746), (2346, 5408), (2392, 5304), (2496, 5083), (2652, 4784), (2704, 4692), (2873, 4416), (3128, 4056), (3264, 3887), (3536, 3588)]