669508416

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 280

約数和(自身を含む): 2150888256

約数和(自身を除く): 1481379840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 71, 72, 81, 96, 102, 107, 108, 136, 142, 144, 153, 162, 192, 204, 213, 214, 216, 272, 284, 288, 306, 321, 324, 408, 426, 428, 432, 459, 544, 568, 576, 612, 639, 642, 648, 816, 852, 856, 864, 918, 963, 1088, 1136, 1207, 1224, 1278, 1284, 1296, 1377, 1632, 1704, 1712, 1728, 1819, 1836, 1917, 1926, 2272, 2414, 2448, 2556, 2568, 2592, 2754, 2889, 3264, 3408, 3424, 3621, 3638, 3672, 3834, 3852, 4544, 4828, 4896, 5112, 5136, 5184, 5457, 5508, 5751, 5778, 6816, 6848, 7242, 7276, 7344, 7597, 7668, 7704, 8667, 9656, 9792, 10224, 10272, 10863, 10914, 11016, 11502, 11556, 13632, 14484, 14552, 14688, 15194, 15336, 15408, 16371, 17334, 19312, 20448, 20544, 21726, 21828, 22032, 22791, 23004, 23112, 28968, 29104, 29376, 30388, 30672, 30816, 32589, 32742, 34668, 38624, 40896, 43452, 43656, 44064, 45582, 46008, 46224, 49113, 57936, 58208, 60776, 61344, 61632, 65178, 65484, 68373, 69336, 77248, 86904, 87312, 88128, 91164, 92016, 92448, 97767, 98226, 115872, 116416, 121552, 122688, 129149, 130356, 130968, 136746, 138672, 147339, 173808, 174624, 182328, 184032, 184896, 195534, 196452, 205119, 231744, 243104, 258298, 260712, 261936, 273492, 277344, 294678, 347616, 349248, 364656, 368064, 387447, 391068, 392904, 410238, 486208, 516596, 521424, 523872, 546984, 554688, 589356, 615357, 695232, 729312, 774894, 782136, 785808, 820476, 1033192, 1042848, 1047744, 1093968, 1162341, 1178712, 1230714, 1458624, 1549788, 1564272, 1571616, 1640952, 2066384, 2085696, 2187936, 2324682, 2357424, 2461428, 3099576, 3128544, 3143232, 3281904, 3487023, 4132768, 4375872, 4649364, 4714848, 4922856, 6199152, 6257088, 6563808, 6974046, 8265536, 9298728, 9429696, 9845712, 10461069, 12398304, 13127616, 13948092, 18597456, 19691424, 20922138, 24796608, 27896184, 37194912, 39382848, 41844276, 55792368, 74389824, 83688552, 111584736, 167377104, 223169472, 334754208, 669508416]

約数ペア:

[(1, 669508416), (2, 334754208), (3, 223169472), (4, 167377104), (6, 111584736), (8, 83688552), (9, 74389824), (12, 55792368), (16, 41844276), (17, 39382848), (18, 37194912), (24, 27896184), (27, 24796608), (32, 20922138), (34, 19691424), (36, 18597456), (48, 13948092), (51, 13127616), (54, 12398304), (64, 10461069), (68, 9845712), (71, 9429696), (72, 9298728), (81, 8265536), (96, 6974046), (102, 6563808), (107, 6257088), (108, 6199152), (136, 4922856), (142, 4714848), (144, 4649364), (153, 4375872), (162, 4132768), (192, 3487023), (204, 3281904), (213, 3143232), (214, 3128544), (216, 3099576), (272, 2461428), (284, 2357424), (288, 2324682), (306, 2187936), (321, 2085696), (324, 2066384), (408, 1640952), (426, 1571616), (428, 1564272), (432, 1549788), (459, 1458624), (544, 1230714), (568, 1178712), (576, 1162341), (612, 1093968), (639, 1047744), (642, 1042848), (648, 1033192), (816, 820476), (852, 785808), (856, 782136), (864, 774894), (918, 729312), (963, 695232), (1088, 615357), (1136, 589356), (1207, 554688), (1224, 546984), (1278, 523872), (1284, 521424), (1296, 516596), (1377, 486208), (1632, 410238), (1704, 392904), (1712, 391068), (1728, 387447), (1819, 368064), (1836, 364656), (1917, 349248), (1926, 347616), (2272, 294678), (2414, 277344), (2448, 273492), (2556, 261936), (2568, 260712), (2592, 258298), (2754, 243104), (2889, 231744), (3264, 205119), (3408, 196452), (3424, 195534), (3621, 184896), (3638, 184032), (3672, 182328), (3834, 174624), (3852, 173808), (4544, 147339), (4828, 138672), (4896, 136746), (5112, 130968), (5136, 130356), (5184, 129149), (5457, 122688), (5508, 121552), (5751, 116416), (5778, 115872), (6816, 98226), (6848, 97767), (7242, 92448), (7276, 92016), (7344, 91164), (7597, 88128), (7668, 87312), (7704, 86904), (8667, 77248), (9656, 69336), (9792, 68373), (10224, 65484), (10272, 65178), (10863, 61632), (10914, 61344), (11016, 60776), (11502, 58208), (11556, 57936), (13632, 49113), (14484, 46224), (14552, 46008), (14688, 45582), (15194, 44064), (15336, 43656), (15408, 43452), (16371, 40896), (17334, 38624), (19312, 34668), (20448, 32742), (20544, 32589), (21726, 30816), (21828, 30672), (22032, 30388), (22791, 29376), (23004, 29104), (23112, 28968)]