672009072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:631

約数の個数: 160

約数和(自身を含む): 2066534400

約数和(自身を除く): 1394525328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 149, 168, 186, 217, 248, 298, 336, 372, 433, 434, 447, 496, 596, 651, 744, 866, 868, 894, 1043, 1192, 1299, 1302, 1488, 1732, 1736, 1788, 2086, 2384, 2598, 2604, 3031, 3129, 3464, 3472, 3576, 4172, 4619, 5196, 5208, 6062, 6258, 6928, 7152, 8344, 9093, 9238, 10392, 10416, 12124, 12516, 13423, 13857, 16688, 18186, 18476, 20784, 24248, 25032, 26846, 27714, 32333, 36372, 36952, 40269, 48496, 50064, 53692, 55428, 64517, 64666, 72744, 73904, 80538, 93961, 96999, 107384, 110856, 129034, 129332, 145488, 161076, 187922, 193551, 193998, 214768, 221712, 258068, 258664, 281883, 322152, 375844, 387102, 387996, 451619, 516136, 517328, 563766, 644304, 751688, 774204, 775992, 903238, 1032272, 1127532, 1354857, 1503376, 1548408, 1551984, 1806476, 2000027, 2255064, 2709714, 3096816, 3612952, 4000054, 4510128, 5419428, 6000081, 7225904, 8000108, 10838856, 12000162, 14000189, 16000216, 21677712, 24000324, 28000378, 32000432, 42000567, 48000648, 56000756, 84001134, 96001296, 112001512, 168002268, 224003024, 336004536, 672009072]

約数ペア:

[(1, 672009072), (2, 336004536), (3, 224003024), (4, 168002268), (6, 112001512), (7, 96001296), (8, 84001134), (12, 56000756), (14, 48000648), (16, 42000567), (21, 32000432), (24, 28000378), (28, 24000324), (31, 21677712), (42, 16000216), (48, 14000189), (56, 12000162), (62, 10838856), (84, 8000108), (93, 7225904), (112, 6000081), (124, 5419428), (149, 4510128), (168, 4000054), (186, 3612952), (217, 3096816), (248, 2709714), (298, 2255064), (336, 2000027), (372, 1806476), (433, 1551984), (434, 1548408), (447, 1503376), (496, 1354857), (596, 1127532), (651, 1032272), (744, 903238), (866, 775992), (868, 774204), (894, 751688), (1043, 644304), (1192, 563766), (1299, 517328), (1302, 516136), (1488, 451619), (1732, 387996), (1736, 387102), (1788, 375844), (2086, 322152), (2384, 281883), (2598, 258664), (2604, 258068), (3031, 221712), (3129, 214768), (3464, 193998), (3472, 193551), (3576, 187922), (4172, 161076), (4619, 145488), (5196, 129332), (5208, 129034), (6062, 110856), (6258, 107384), (6928, 96999), (7152, 93961), (8344, 80538), (9093, 73904), (9238, 72744), (10392, 64666), (10416, 64517), (12124, 55428), (12516, 53692), (13423, 50064), (13857, 48496), (16688, 40269), (18186, 36952), (18476, 36372), (20784, 32333), (24248, 27714), (25032, 26846)]