717717504

素因数分解:

$2^{15}\times 3^1\times 7^2\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 2241297000

約数和(自身を除く): 1523579496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 149, 168, 192, 196, 224, 256, 294, 298, 336, 384, 392, 447, 448, 512, 588, 596, 672, 768, 784, 894, 896, 1024, 1043, 1176, 1192, 1344, 1536, 1568, 1788, 1792, 2048, 2086, 2352, 2384, 2688, 3072, 3129, 3136, 3576, 3584, 4096, 4172, 4704, 4768, 5376, 6144, 6258, 6272, 7152, 7168, 7301, 8192, 8344, 9408, 9536, 10752, 12288, 12516, 12544, 14304, 14336, 14602, 16384, 16688, 18816, 19072, 21504, 21903, 24576, 25032, 25088, 28608, 28672, 29204, 32768, 33376, 37632, 38144, 43008, 43806, 49152, 50064, 50176, 57216, 57344, 58408, 66752, 75264, 76288, 86016, 87612, 98304, 100128, 100352, 114432, 114688, 116816, 133504, 150528, 152576, 172032, 175224, 200256, 200704, 228864, 229376, 233632, 267008, 301056, 305152, 344064, 350448, 400512, 401408, 457728, 467264, 534016, 602112, 610304, 688128, 700896, 801024, 802816, 915456, 934528, 1068032, 1204224, 1220608, 1401792, 1602048, 1605632, 1830912, 1869056, 2136064, 2408448, 2441216, 2803584, 3204096, 3661824, 3738112, 4272128, 4816896, 4882432, 5607168, 6408192, 7323648, 7476224, 8544256, 11214336, 12816384, 14647296, 14952448, 17088512, 22428672, 25632768, 29904896, 34177024, 44857344, 51265536, 59809792, 89714688, 102531072, 119619584, 179429376, 239239168, 358858752, 717717504]

約数ペア:

[(1, 717717504), (2, 358858752), (3, 239239168), (4, 179429376), (6, 119619584), (7, 102531072), (8, 89714688), (12, 59809792), (14, 51265536), (16, 44857344), (21, 34177024), (24, 29904896), (28, 25632768), (32, 22428672), (42, 17088512), (48, 14952448), (49, 14647296), (56, 12816384), (64, 11214336), (84, 8544256), (96, 7476224), (98, 7323648), (112, 6408192), (128, 5607168), (147, 4882432), (149, 4816896), (168, 4272128), (192, 3738112), (196, 3661824), (224, 3204096), (256, 2803584), (294, 2441216), (298, 2408448), (336, 2136064), (384, 1869056), (392, 1830912), (447, 1605632), (448, 1602048), (512, 1401792), (588, 1220608), (596, 1204224), (672, 1068032), (768, 934528), (784, 915456), (894, 802816), (896, 801024), (1024, 700896), (1043, 688128), (1176, 610304), (1192, 602112), (1344, 534016), (1536, 467264), (1568, 457728), (1788, 401408), (1792, 400512), (2048, 350448), (2086, 344064), (2352, 305152), (2384, 301056), (2688, 267008), (3072, 233632), (3129, 229376), (3136, 228864), (3576, 200704), (3584, 200256), (4096, 175224), (4172, 172032), (4704, 152576), (4768, 150528), (5376, 133504), (6144, 116816), (6258, 114688), (6272, 114432), (7152, 100352), (7168, 100128), (7301, 98304), (8192, 87612), (8344, 86016), (9408, 76288), (9536, 75264), (10752, 66752), (12288, 58408), (12516, 57344), (12544, 57216), (14304, 50176), (14336, 50064), (14602, 49152), (16384, 43806), (16688, 43008), (18816, 38144), (19072, 37632), (21504, 33376), (21903, 32768), (24576, 29204), (25032, 28672), (25088, 28608)]