2012172288

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 208

約数和(自身を含む): 6212054400

約数和(自身を除く): 4199882112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 157, 168, 192, 224, 256, 298, 314, 336, 384, 447, 448, 471, 512, 596, 628, 672, 768, 894, 896, 942, 1024, 1043, 1099, 1192, 1256, 1344, 1536, 1788, 1792, 1884, 2048, 2086, 2198, 2384, 2512, 2688, 3072, 3129, 3297, 3576, 3584, 3768, 4096, 4172, 4396, 4768, 5024, 5376, 6144, 6258, 6594, 7152, 7168, 7536, 8344, 8792, 9536, 10048, 10752, 12288, 12516, 13188, 14304, 14336, 15072, 16688, 17584, 19072, 20096, 21504, 23393, 25032, 26376, 28608, 28672, 30144, 33376, 35168, 38144, 40192, 43008, 46786, 50064, 52752, 57216, 60288, 66752, 70179, 70336, 76288, 80384, 86016, 93572, 100128, 105504, 114432, 120576, 133504, 140358, 140672, 152576, 160768, 163751, 187144, 200256, 211008, 228864, 241152, 267008, 280716, 281344, 305152, 321536, 327502, 374288, 400512, 422016, 457728, 482304, 491253, 534016, 561432, 562688, 610304, 643072, 655004, 748576, 801024, 844032, 915456, 964608, 982506, 1068032, 1122864, 1125376, 1310008, 1497152, 1602048, 1688064, 1830912, 1929216, 1965012, 2136064, 2245728, 2250752, 2620016, 2994304, 3204096, 3376128, 3930024, 4272128, 4491456, 4501504, 5240032, 5988608, 6408192, 6752256, 7860048, 8982912, 10480064, 11977216, 12816384, 13504512, 15720096, 17965824, 20960128, 23954432, 31440192, 35931648, 41920256, 47908864, 62880384, 71863296, 83840512, 95817728, 125760768, 143726592, 167681024, 251521536, 287453184, 335362048, 503043072, 670724096, 1006086144, 2012172288]

約数ペア:

[(1, 2012172288), (2, 1006086144), (3, 670724096), (4, 503043072), (6, 335362048), (7, 287453184), (8, 251521536), (12, 167681024), (14, 143726592), (16, 125760768), (21, 95817728), (24, 83840512), (28, 71863296), (32, 62880384), (42, 47908864), (48, 41920256), (56, 35931648), (64, 31440192), (84, 23954432), (96, 20960128), (112, 17965824), (128, 15720096), (149, 13504512), (157, 12816384), (168, 11977216), (192, 10480064), (224, 8982912), (256, 7860048), (298, 6752256), (314, 6408192), (336, 5988608), (384, 5240032), (447, 4501504), (448, 4491456), (471, 4272128), (512, 3930024), (596, 3376128), (628, 3204096), (672, 2994304), (768, 2620016), (894, 2250752), (896, 2245728), (942, 2136064), (1024, 1965012), (1043, 1929216), (1099, 1830912), (1192, 1688064), (1256, 1602048), (1344, 1497152), (1536, 1310008), (1788, 1125376), (1792, 1122864), (1884, 1068032), (2048, 982506), (2086, 964608), (2198, 915456), (2384, 844032), (2512, 801024), (2688, 748576), (3072, 655004), (3129, 643072), (3297, 610304), (3576, 562688), (3584, 561432), (3768, 534016), (4096, 491253), (4172, 482304), (4396, 457728), (4768, 422016), (5024, 400512), (5376, 374288), (6144, 327502), (6258, 321536), (6594, 305152), (7152, 281344), (7168, 280716), (7536, 267008), (8344, 241152), (8792, 228864), (9536, 211008), (10048, 200256), (10752, 187144), (12288, 163751), (12516, 160768), (13188, 152576), (14304, 140672), (14336, 140358), (15072, 133504), (16688, 120576), (17584, 114432), (19072, 105504), (20096, 100128), (21504, 93572), (23393, 86016), (25032, 80384), (26376, 76288), (28608, 70336), (28672, 70179), (30144, 66752), (33376, 60288), (35168, 57216), (38144, 52752), (40192, 50064), (43008, 46786)]