7128576

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 240

約数和(自身を含む): 26810784

約数和(自身を除く): 19682208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 64, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 128, 136, 144, 153, 156, 168, 182, 192, 204, 208, 221, 224, 234, 238, 252, 256, 272, 273, 288, 306, 312, 336, 357, 364, 384, 408, 416, 442, 448, 468, 476, 504, 512, 544, 546, 576, 612, 624, 663, 672, 714, 728, 768, 816, 819, 832, 884, 896, 936, 952, 1008, 1071, 1088, 1092, 1152, 1224, 1248, 1326, 1344, 1428, 1456, 1536, 1547, 1632, 1638, 1664, 1768, 1792, 1872, 1904, 1989, 2016, 2142, 2176, 2184, 2304, 2448, 2496, 2652, 2688, 2856, 2912, 3094, 3264, 3276, 3328, 3536, 3584, 3744, 3808, 3978, 4032, 4284, 4352, 4368, 4608, 4641, 4896, 4992, 5304, 5376, 5712, 5824, 6188, 6528, 6552, 6656, 7072, 7488, 7616, 7956, 8064, 8568, 8704, 8736, 9282, 9792, 9984, 10608, 10752, 11424, 11648, 12376, 13056, 13104, 13923, 14144, 14976, 15232, 15912, 16128, 17136, 17472, 18564, 19584, 19968, 21216, 22848, 23296, 24752, 26112, 26208, 27846, 28288, 29952, 30464, 31824, 32256, 34272, 34944, 37128, 39168, 42432, 45696, 46592, 49504, 52416, 55692, 56576, 59904, 60928, 63648, 68544, 69888, 74256, 78336, 84864, 91392, 99008, 104832, 111384, 113152, 127296, 137088, 139776, 148512, 169728, 182784, 198016, 209664, 222768, 254592, 274176, 297024, 339456, 396032, 419328, 445536, 509184, 548352, 594048, 792064, 891072, 1018368, 1188096, 1782144, 2376192, 3564288, 7128576]

約数ペア:

[(1, 7128576), (2, 3564288), (3, 2376192), (4, 1782144), (6, 1188096), (7, 1018368), (8, 891072), (9, 792064), (12, 594048), (13, 548352), (14, 509184), (16, 445536), (17, 419328), (18, 396032), (21, 339456), (24, 297024), (26, 274176), (28, 254592), (32, 222768), (34, 209664), (36, 198016), (39, 182784), (42, 169728), (48, 148512), (51, 139776), (52, 137088), (56, 127296), (63, 113152), (64, 111384), (68, 104832), (72, 99008), (78, 91392), (84, 84864), (91, 78336), (96, 74256), (102, 69888), (104, 68544), (112, 63648), (117, 60928), (119, 59904), (126, 56576), (128, 55692), (136, 52416), (144, 49504), (153, 46592), (156, 45696), (168, 42432), (182, 39168), (192, 37128), (204, 34944), (208, 34272), (221, 32256), (224, 31824), (234, 30464), (238, 29952), (252, 28288), (256, 27846), (272, 26208), (273, 26112), (288, 24752), (306, 23296), (312, 22848), (336, 21216), (357, 19968), (364, 19584), (384, 18564), (408, 17472), (416, 17136), (442, 16128), (448, 15912), (468, 15232), (476, 14976), (504, 14144), (512, 13923), (544, 13104), (546, 13056), (576, 12376), (612, 11648), (624, 11424), (663, 10752), (672, 10608), (714, 9984), (728, 9792), (768, 9282), (816, 8736), (819, 8704), (832, 8568), (884, 8064), (896, 7956), (936, 7616), (952, 7488), (1008, 7072), (1071, 6656), (1088, 6552), (1092, 6528), (1152, 6188), (1224, 5824), (1248, 5712), (1326, 5376), (1344, 5304), (1428, 4992), (1456, 4896), (1536, 4641), (1547, 4608), (1632, 4368), (1638, 4352), (1664, 4284), (1768, 4032), (1792, 3978), (1872, 3808), (1904, 3744), (1989, 3584), (2016, 3536), (2142, 3328), (2176, 3276), (2184, 3264), (2304, 3094), (2448, 2912), (2496, 2856), (2652, 2688)]