991877376

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10853}}^1$

素因数の和:10896

約数の個数: 144

約数和(自身を含む): 3194722944

約数和(自身を除く): 2202845568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 2176, 2688, 2856, 3264, 3808, 4352, 5376, 5712, 6528, 7616, 10853, 11424, 13056, 15232, 21706, 22848, 30464, 32559, 43412, 45696, 65118, 75971, 86824, 91392, 130236, 151942, 173648, 184501, 227913, 260472, 303884, 347296, 369002, 455826, 520944, 553503, 607768, 694592, 738004, 911652, 1041888, 1107006, 1215536, 1291507, 1389184, 1476008, 1823304, 2083776, 2214012, 2431072, 2583014, 2778368, 2952016, 3646608, 3874521, 4167552, 4428024, 4862144, 5166028, 5904032, 7293216, 7749042, 8335104, 8856048, 9724288, 10332056, 11808064, 14586432, 15498084, 17712096, 19448576, 20664112, 23616128, 29172864, 30996168, 35424192, 41328224, 47232256, 58345728, 61992336, 70848384, 82656448, 123984672, 141696768, 165312896, 247969344, 330625792, 495938688, 991877376]

約数ペア:

[(1, 991877376), (2, 495938688), (3, 330625792), (4, 247969344), (6, 165312896), (7, 141696768), (8, 123984672), (12, 82656448), (14, 70848384), (16, 61992336), (17, 58345728), (21, 47232256), (24, 41328224), (28, 35424192), (32, 30996168), (34, 29172864), (42, 23616128), (48, 20664112), (51, 19448576), (56, 17712096), (64, 15498084), (68, 14586432), (84, 11808064), (96, 10332056), (102, 9724288), (112, 8856048), (119, 8335104), (128, 7749042), (136, 7293216), (168, 5904032), (192, 5166028), (204, 4862144), (224, 4428024), (238, 4167552), (256, 3874521), (272, 3646608), (336, 2952016), (357, 2778368), (384, 2583014), (408, 2431072), (448, 2214012), (476, 2083776), (544, 1823304), (672, 1476008), (714, 1389184), (768, 1291507), (816, 1215536), (896, 1107006), (952, 1041888), (1088, 911652), (1344, 738004), (1428, 694592), (1632, 607768), (1792, 553503), (1904, 520944), (2176, 455826), (2688, 369002), (2856, 347296), (3264, 303884), (3808, 260472), (4352, 227913), (5376, 184501), (5712, 173648), (6528, 151942), (7616, 130236), (10853, 91392), (11424, 86824), (13056, 75971), (15232, 65118), (21706, 45696), (22848, 43412), (30464, 32559)]