420649152

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:839

約数の個数: 224

約数和(自身を含む): 1426951680

約数和(自身を除く): 1006302528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 64, 66, 74, 77, 84, 88, 96, 111, 112, 132, 148, 154, 168, 176, 192, 222, 224, 231, 259, 264, 296, 308, 336, 352, 407, 444, 448, 462, 518, 528, 592, 616, 672, 704, 769, 777, 814, 888, 924, 1036, 1056, 1184, 1221, 1232, 1344, 1538, 1554, 1628, 1776, 1848, 2072, 2112, 2307, 2368, 2442, 2464, 2849, 3076, 3108, 3256, 3552, 3696, 4144, 4614, 4884, 4928, 5383, 5698, 6152, 6216, 6512, 7104, 7392, 8288, 8459, 8547, 9228, 9768, 10766, 11396, 12304, 12432, 13024, 14784, 16149, 16576, 16918, 17094, 18456, 19536, 21532, 22792, 24608, 24864, 25377, 26048, 28453, 32298, 33836, 34188, 36912, 39072, 43064, 45584, 49216, 49728, 50754, 56906, 59213, 64596, 67672, 68376, 73824, 78144, 85359, 86128, 91168, 101508, 113812, 118426, 129192, 135344, 136752, 147648, 170718, 172256, 177639, 182336, 199171, 203016, 227624, 236852, 258384, 270688, 273504, 312983, 341436, 344512, 355278, 398342, 406032, 455248, 473704, 516768, 541376, 547008, 597513, 625966, 682872, 710556, 796684, 812064, 910496, 938949, 947408, 1033536, 1195026, 1251932, 1365744, 1421112, 1593368, 1624128, 1820992, 1877898, 1894816, 2190881, 2390052, 2503864, 2731488, 2842224, 3186736, 3755796, 3789632, 4381762, 4780104, 5007728, 5462976, 5684448, 6373472, 6572643, 7511592, 8763524, 9560208, 10015456, 11368896, 12746944, 13145286, 15023184, 17527048, 19120416, 20030912, 26290572, 30046368, 35054096, 38240832, 52581144, 60092736, 70108192, 105162288, 140216384, 210324576, 420649152]

約数ペア:

[(1, 420649152), (2, 210324576), (3, 140216384), (4, 105162288), (6, 70108192), (7, 60092736), (8, 52581144), (11, 38240832), (12, 35054096), (14, 30046368), (16, 26290572), (21, 20030912), (22, 19120416), (24, 17527048), (28, 15023184), (32, 13145286), (33, 12746944), (37, 11368896), (42, 10015456), (44, 9560208), (48, 8763524), (56, 7511592), (64, 6572643), (66, 6373472), (74, 5684448), (77, 5462976), (84, 5007728), (88, 4780104), (96, 4381762), (111, 3789632), (112, 3755796), (132, 3186736), (148, 2842224), (154, 2731488), (168, 2503864), (176, 2390052), (192, 2190881), (222, 1894816), (224, 1877898), (231, 1820992), (259, 1624128), (264, 1593368), (296, 1421112), (308, 1365744), (336, 1251932), (352, 1195026), (407, 1033536), (444, 947408), (448, 938949), (462, 910496), (518, 812064), (528, 796684), (592, 710556), (616, 682872), (672, 625966), (704, 597513), (769, 547008), (777, 541376), (814, 516768), (888, 473704), (924, 455248), (1036, 406032), (1056, 398342), (1184, 355278), (1221, 344512), (1232, 341436), (1344, 312983), (1538, 273504), (1554, 270688), (1628, 258384), (1776, 236852), (1848, 227624), (2072, 203016), (2112, 199171), (2307, 182336), (2368, 177639), (2442, 172256), (2464, 170718), (2849, 147648), (3076, 136752), (3108, 135344), (3256, 129192), (3552, 118426), (3696, 113812), (4144, 101508), (4614, 91168), (4884, 86128), (4928, 85359), (5383, 78144), (5698, 73824), (6152, 68376), (6216, 67672), (6512, 64596), (7104, 59213), (7392, 56906), (8288, 50754), (8459, 49728), (8547, 49216), (9228, 45584), (9768, 43064), (10766, 39072), (11396, 36912), (12304, 34188), (12432, 33836), (13024, 32298), (14784, 28453), (16149, 26048), (16576, 25377), (16918, 24864), (17094, 24608), (18456, 22792), (19536, 21532)]