276920448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1546

約数の個数: 128

約数和(自身を含む): 853079040

約数和(自身を除く): 576158592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1451, 1491, 1704, 1988, 2272, 2688, 2902, 2982, 3408, 3976, 4353, 4544, 5804, 5964, 6816, 7952, 8706, 9088, 10157, 11608, 11928, 13632, 15904, 17412, 20314, 23216, 23856, 27264, 30471, 31808, 34824, 40628, 46432, 47712, 60942, 63616, 69648, 81256, 92864, 95424, 103021, 121884, 139296, 162512, 185728, 190848, 206042, 243768, 278592, 309063, 325024, 412084, 487536, 557184, 618126, 650048, 721147, 824168, 975072, 1236252, 1300096, 1442294, 1648336, 1950144, 2163441, 2472504, 2884588, 3296672, 3900288, 4326882, 4945008, 5769176, 6593344, 8653764, 9890016, 11538352, 13186688, 17307528, 19780032, 23076704, 34615056, 39560064, 46153408, 69230112, 92306816, 138460224, 276920448]

約数ペア:

[(1, 276920448), (2, 138460224), (3, 92306816), (4, 69230112), (6, 46153408), (7, 39560064), (8, 34615056), (12, 23076704), (14, 19780032), (16, 17307528), (21, 13186688), (24, 11538352), (28, 9890016), (32, 8653764), (42, 6593344), (48, 5769176), (56, 4945008), (64, 4326882), (71, 3900288), (84, 3296672), (96, 2884588), (112, 2472504), (128, 2163441), (142, 1950144), (168, 1648336), (192, 1442294), (213, 1300096), (224, 1236252), (284, 975072), (336, 824168), (384, 721147), (426, 650048), (448, 618126), (497, 557184), (568, 487536), (672, 412084), (852, 325024), (896, 309063), (994, 278592), (1136, 243768), (1344, 206042), (1451, 190848), (1491, 185728), (1704, 162512), (1988, 139296), (2272, 121884), (2688, 103021), (2902, 95424), (2982, 92864), (3408, 81256), (3976, 69648), (4353, 63616), (4544, 60942), (5804, 47712), (5964, 46432), (6816, 40628), (7952, 34824), (8706, 31808), (9088, 30471), (10157, 27264), (11608, 23856), (11928, 23216), (13632, 20314), (15904, 17412)]