270960976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 679956480

約数和(自身を除く): 408995504

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 23, 26, 38, 44, 46, 52, 76, 88, 92, 104, 143, 152, 176, 184, 208, 209, 247, 253, 271, 286, 299, 304, 368, 418, 437, 494, 506, 542, 572, 598, 836, 874, 988, 1012, 1084, 1144, 1196, 1672, 1748, 1976, 2024, 2168, 2288, 2392, 2717, 2981, 3289, 3344, 3496, 3523, 3952, 4048, 4336, 4784, 4807, 5149, 5434, 5681, 5962, 6233, 6578, 6992, 7046, 9614, 10298, 10868, 11362, 11924, 12466, 13156, 14092, 19228, 20596, 21736, 22724, 23848, 24932, 26312, 28184, 38456, 38753, 41192, 43472, 45448, 47696, 49864, 52624, 56368, 56639, 62491, 66937, 68563, 76912, 77506, 81029, 82384, 90896, 99728, 113278, 118427, 124982, 133874, 137126, 155012, 162058, 226556, 236854, 249964, 267748, 274252, 310024, 324116, 453112, 473708, 499928, 535496, 548504, 620048, 648232, 736307, 891319, 906224, 947416, 999856, 1070992, 1097008, 1296464, 1302697, 1472614, 1539551, 1782638, 1894832, 2605394, 2945228, 3079102, 3565276, 5210788, 5890456, 6158204, 7130552, 10421576, 11780912, 12316408, 14261104, 16935061, 20843152, 24632816, 33870122, 67740244, 135480488, 270960976]

約数ペア:

[(1, 270960976), (2, 135480488), (4, 67740244), (8, 33870122), (11, 24632816), (13, 20843152), (16, 16935061), (19, 14261104), (22, 12316408), (23, 11780912), (26, 10421576), (38, 7130552), (44, 6158204), (46, 5890456), (52, 5210788), (76, 3565276), (88, 3079102), (92, 2945228), (104, 2605394), (143, 1894832), (152, 1782638), (176, 1539551), (184, 1472614), (208, 1302697), (209, 1296464), (247, 1097008), (253, 1070992), (271, 999856), (286, 947416), (299, 906224), (304, 891319), (368, 736307), (418, 648232), (437, 620048), (494, 548504), (506, 535496), (542, 499928), (572, 473708), (598, 453112), (836, 324116), (874, 310024), (988, 274252), (1012, 267748), (1084, 249964), (1144, 236854), (1196, 226556), (1672, 162058), (1748, 155012), (1976, 137126), (2024, 133874), (2168, 124982), (2288, 118427), (2392, 113278), (2717, 99728), (2981, 90896), (3289, 82384), (3344, 81029), (3496, 77506), (3523, 76912), (3952, 68563), (4048, 66937), (4336, 62491), (4784, 56639), (4807, 56368), (5149, 52624), (5434, 49864), (5681, 47696), (5962, 45448), (6233, 43472), (6578, 41192), (6992, 38753), (7046, 38456), (9614, 28184), (10298, 26312), (10868, 24932), (11362, 23848), (11924, 22724), (12466, 21736), (13156, 20596), (14092, 19228)]