377682816

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 1233792000

約数和(自身を除く): 856109184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 41, 42, 46, 48, 56, 64, 69, 82, 84, 92, 96, 112, 123, 128, 138, 149, 161, 164, 168, 184, 192, 224, 246, 276, 287, 298, 322, 328, 336, 368, 384, 447, 448, 483, 492, 552, 574, 596, 644, 656, 672, 736, 861, 894, 896, 943, 966, 984, 1043, 1104, 1148, 1192, 1288, 1312, 1344, 1472, 1722, 1788, 1886, 1932, 1968, 2086, 2208, 2296, 2384, 2576, 2624, 2688, 2829, 2944, 3129, 3427, 3444, 3576, 3772, 3864, 3936, 4172, 4416, 4592, 4768, 5152, 5248, 5658, 6109, 6258, 6601, 6854, 6888, 7152, 7544, 7728, 7872, 8344, 8832, 9184, 9536, 10281, 10304, 11316, 12218, 12516, 13202, 13708, 13776, 14304, 15088, 15456, 15744, 16688, 18327, 18368, 19072, 19803, 20562, 20608, 22632, 23989, 24436, 25032, 26404, 27416, 27552, 28608, 30176, 30912, 33376, 36654, 36736, 39606, 41124, 42763, 45264, 47978, 48872, 50064, 52808, 54832, 55104, 57216, 60352, 61824, 66752, 71967, 73308, 79212, 82248, 85526, 90528, 95956, 97744, 100128, 105616, 109664, 110208, 120704, 128289, 133504, 140507, 143934, 146616, 158424, 164496, 171052, 181056, 191912, 195488, 200256, 211232, 219328, 256578, 281014, 287868, 293232, 316848, 328992, 342104, 362112, 383824, 390976, 400512, 421521, 422464, 438656, 513156, 562028, 575736, 586464, 633696, 657984, 684208, 767648, 781952, 843042, 844928, 983549, 1026312, 1124056, 1151472, 1172928, 1267392, 1315968, 1368416, 1535296, 1686084, 1967098, 2052624, 2248112, 2302944, 2345856, 2534784, 2736832, 2950647, 3070592, 3372168, 3934196, 4105248, 4496224, 4605888, 5473664, 5901294, 6744336, 7868392, 8210496, 8992448, 9211776, 11802588, 13488672, 15736784, 16420992, 17984896, 23605176, 26977344, 31473568, 47210352, 53954688, 62947136, 94420704, 125894272, 188841408, 377682816]

約数ペア:

[(1, 377682816), (2, 188841408), (3, 125894272), (4, 94420704), (6, 62947136), (7, 53954688), (8, 47210352), (12, 31473568), (14, 26977344), (16, 23605176), (21, 17984896), (23, 16420992), (24, 15736784), (28, 13488672), (32, 11802588), (41, 9211776), (42, 8992448), (46, 8210496), (48, 7868392), (56, 6744336), (64, 5901294), (69, 5473664), (82, 4605888), (84, 4496224), (92, 4105248), (96, 3934196), (112, 3372168), (123, 3070592), (128, 2950647), (138, 2736832), (149, 2534784), (161, 2345856), (164, 2302944), (168, 2248112), (184, 2052624), (192, 1967098), (224, 1686084), (246, 1535296), (276, 1368416), (287, 1315968), (298, 1267392), (322, 1172928), (328, 1151472), (336, 1124056), (368, 1026312), (384, 983549), (447, 844928), (448, 843042), (483, 781952), (492, 767648), (552, 684208), (574, 657984), (596, 633696), (644, 586464), (656, 575736), (672, 562028), (736, 513156), (861, 438656), (894, 422464), (896, 421521), (943, 400512), (966, 390976), (984, 383824), (1043, 362112), (1104, 342104), (1148, 328992), (1192, 316848), (1288, 293232), (1312, 287868), (1344, 281014), (1472, 256578), (1722, 219328), (1788, 211232), (1886, 200256), (1932, 195488), (1968, 191912), (2086, 181056), (2208, 171052), (2296, 164496), (2384, 158424), (2576, 146616), (2624, 143934), (2688, 140507), (2829, 133504), (2944, 128289), (3129, 120704), (3427, 110208), (3444, 109664), (3576, 105616), (3772, 100128), (3864, 97744), (3936, 95956), (4172, 90528), (4416, 85526), (4592, 82248), (4768, 79212), (5152, 73308), (5248, 71967), (5658, 66752), (6109, 61824), (6258, 60352), (6601, 57216), (6854, 55104), (6888, 54832), (7152, 52808), (7544, 50064), (7728, 48872), (7872, 47978), (8344, 45264), (8832, 42763), (9184, 41124), (9536, 39606), (10281, 36736), (10304, 36654), (11316, 33376), (12218, 30912), (12516, 30176), (13202, 28608), (13708, 27552), (13776, 27416), (14304, 26404), (15088, 25032), (15456, 24436), (15744, 23989), (16688, 22632), (18327, 20608), (18368, 20562), (19072, 19803)]