655008768

素因数分解:

$2^{10}\times 3^4\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 220

約数和(自身を含む): 2006264700

約数和(自身を除く): 1351255932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 149, 159, 162, 192, 212, 216, 256, 288, 298, 318, 324, 384, 424, 432, 447, 477, 512, 576, 596, 636, 648, 768, 848, 864, 894, 954, 1024, 1152, 1192, 1272, 1296, 1341, 1431, 1536, 1696, 1728, 1788, 1908, 2304, 2384, 2544, 2592, 2682, 2862, 3072, 3392, 3456, 3576, 3816, 4023, 4293, 4608, 4768, 5088, 5184, 5364, 5724, 6784, 6912, 7152, 7632, 7897, 8046, 8586, 9216, 9536, 10176, 10368, 10728, 11448, 12069, 13568, 13824, 14304, 15264, 15794, 16092, 17172, 19072, 20352, 20736, 21456, 22896, 23691, 24138, 27136, 27648, 28608, 30528, 31588, 32184, 34344, 38144, 40704, 41472, 42912, 45792, 47382, 48276, 54272, 57216, 61056, 63176, 64368, 68688, 71073, 76288, 81408, 82944, 85824, 91584, 94764, 96552, 114432, 122112, 126352, 128736, 137376, 142146, 152576, 162816, 171648, 183168, 189528, 193104, 213219, 228864, 244224, 252704, 257472, 274752, 284292, 343296, 366336, 379056, 386208, 426438, 457728, 488448, 505408, 514944, 549504, 568584, 639657, 686592, 732672, 758112, 772416, 852876, 1010816, 1029888, 1099008, 1137168, 1279314, 1373184, 1465344, 1516224, 1544832, 1705752, 2021632, 2059776, 2198016, 2274336, 2558628, 3032448, 3089664, 3411504, 4043264, 4119552, 4396032, 4548672, 5117256, 6064896, 6179328, 6823008, 8086528, 9097344, 10234512, 12129792, 12358656, 13646016, 18194688, 20469024, 24259584, 27292032, 36389376, 40938048, 54584064, 72778752, 81876096, 109168128, 163752192, 218336256, 327504384, 655008768]

約数ペア:

[(1, 655008768), (2, 327504384), (3, 218336256), (4, 163752192), (6, 109168128), (8, 81876096), (9, 72778752), (12, 54584064), (16, 40938048), (18, 36389376), (24, 27292032), (27, 24259584), (32, 20469024), (36, 18194688), (48, 13646016), (53, 12358656), (54, 12129792), (64, 10234512), (72, 9097344), (81, 8086528), (96, 6823008), (106, 6179328), (108, 6064896), (128, 5117256), (144, 4548672), (149, 4396032), (159, 4119552), (162, 4043264), (192, 3411504), (212, 3089664), (216, 3032448), (256, 2558628), (288, 2274336), (298, 2198016), (318, 2059776), (324, 2021632), (384, 1705752), (424, 1544832), (432, 1516224), (447, 1465344), (477, 1373184), (512, 1279314), (576, 1137168), (596, 1099008), (636, 1029888), (648, 1010816), (768, 852876), (848, 772416), (864, 758112), (894, 732672), (954, 686592), (1024, 639657), (1152, 568584), (1192, 549504), (1272, 514944), (1296, 505408), (1341, 488448), (1431, 457728), (1536, 426438), (1696, 386208), (1728, 379056), (1788, 366336), (1908, 343296), (2304, 284292), (2384, 274752), (2544, 257472), (2592, 252704), (2682, 244224), (2862, 228864), (3072, 213219), (3392, 193104), (3456, 189528), (3576, 183168), (3816, 171648), (4023, 162816), (4293, 152576), (4608, 142146), (4768, 137376), (5088, 128736), (5184, 126352), (5364, 122112), (5724, 114432), (6784, 96552), (6912, 94764), (7152, 91584), (7632, 85824), (7897, 82944), (8046, 81408), (8586, 76288), (9216, 71073), (9536, 68688), (10176, 64368), (10368, 63176), (10728, 61056), (11448, 57216), (12069, 54272), (13568, 48276), (13824, 47382), (14304, 45792), (15264, 42912), (15794, 41472), (16092, 40704), (17172, 38144), (19072, 34344), (20352, 32184), (20736, 31588), (21456, 30528), (22896, 28608), (23691, 27648), (24138, 27136)]