12744288

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 40687920

約数和(自身を除く): 27943632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 137, 144, 152, 153, 171, 204, 228, 272, 274, 288, 304, 306, 323, 342, 408, 411, 456, 544, 548, 608, 612, 646, 684, 816, 822, 912, 969, 1096, 1224, 1233, 1292, 1368, 1632, 1644, 1824, 1938, 2192, 2329, 2448, 2466, 2584, 2603, 2736, 2907, 3288, 3876, 4384, 4658, 4896, 4932, 5168, 5206, 5472, 5814, 6576, 6987, 7752, 7809, 9316, 9864, 10336, 10412, 11628, 13152, 13974, 15504, 15618, 18632, 19728, 20824, 20961, 23256, 23427, 27948, 31008, 31236, 37264, 39456, 41648, 41922, 44251, 46512, 46854, 55896, 62472, 74528, 83296, 83844, 88502, 93024, 93708, 111792, 124944, 132753, 167688, 177004, 187416, 223584, 249888, 265506, 335376, 354008, 374832, 398259, 531012, 670752, 708016, 749664, 796518, 1062024, 1416032, 1593036, 2124048, 3186072, 4248096, 6372144, 12744288]

約数ペア:

[(1, 12744288), (2, 6372144), (3, 4248096), (4, 3186072), (6, 2124048), (8, 1593036), (9, 1416032), (12, 1062024), (16, 796518), (17, 749664), (18, 708016), (19, 670752), (24, 531012), (32, 398259), (34, 374832), (36, 354008), (38, 335376), (48, 265506), (51, 249888), (57, 223584), (68, 187416), (72, 177004), (76, 167688), (96, 132753), (102, 124944), (114, 111792), (136, 93708), (137, 93024), (144, 88502), (152, 83844), (153, 83296), (171, 74528), (204, 62472), (228, 55896), (272, 46854), (274, 46512), (288, 44251), (304, 41922), (306, 41648), (323, 39456), (342, 37264), (408, 31236), (411, 31008), (456, 27948), (544, 23427), (548, 23256), (608, 20961), (612, 20824), (646, 19728), (684, 18632), (816, 15618), (822, 15504), (912, 13974), (969, 13152), (1096, 11628), (1224, 10412), (1233, 10336), (1292, 9864), (1368, 9316), (1632, 7809), (1644, 7752), (1824, 6987), (1938, 6576), (2192, 5814), (2329, 5472), (2448, 5206), (2466, 5168), (2584, 4932), (2603, 4896), (2736, 4658), (2907, 4384), (3288, 3876)]