245816064

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 792377040

約数和(自身を除く): 546560976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 174, 192, 208, 232, 234, 256, 261, 283, 288, 312, 348, 377, 384, 416, 464, 468, 522, 566, 576, 624, 696, 754, 768, 832, 849, 928, 936, 1044, 1131, 1132, 1152, 1248, 1392, 1508, 1664, 1698, 1856, 1872, 2088, 2262, 2264, 2304, 2496, 2547, 2784, 3016, 3328, 3393, 3396, 3679, 3712, 3744, 4176, 4524, 4528, 4992, 5094, 5568, 6032, 6786, 6792, 7358, 7424, 7488, 8207, 8352, 9048, 9056, 9984, 10188, 11037, 11136, 12064, 13572, 13584, 14716, 14976, 16414, 16704, 18096, 18112, 20376, 22074, 22272, 24128, 24621, 27144, 27168, 29432, 29952, 32828, 33111, 33408, 36192, 36224, 40752, 44148, 48256, 49242, 54288, 54336, 58864, 65656, 66222, 66816, 72384, 72448, 73863, 81504, 88296, 96512, 98484, 106691, 108576, 108672, 117728, 131312, 132444, 144768, 147726, 163008, 176592, 196968, 213382, 217152, 217344, 235456, 262624, 264888, 289536, 295452, 320073, 326016, 353184, 393936, 426764, 434304, 470912, 525248, 529776, 590904, 640146, 652032, 706368, 787872, 853528, 868608, 941824, 960219, 1050496, 1059552, 1181808, 1280292, 1412736, 1575744, 1707056, 1920438, 2100992, 2119104, 2363616, 2560584, 2825472, 3151488, 3414112, 3840876, 4238208, 4727232, 5121168, 6302976, 6828224, 7681752, 8476416, 9454464, 10242336, 13656448, 15363504, 18908928, 20484672, 27312896, 30727008, 40969344, 61454016, 81938688, 122908032, 245816064]

約数ペア:

[(1, 245816064), (2, 122908032), (3, 81938688), (4, 61454016), (6, 40969344), (8, 30727008), (9, 27312896), (12, 20484672), (13, 18908928), (16, 15363504), (18, 13656448), (24, 10242336), (26, 9454464), (29, 8476416), (32, 7681752), (36, 6828224), (39, 6302976), (48, 5121168), (52, 4727232), (58, 4238208), (64, 3840876), (72, 3414112), (78, 3151488), (87, 2825472), (96, 2560584), (104, 2363616), (116, 2119104), (117, 2100992), (128, 1920438), (144, 1707056), (156, 1575744), (174, 1412736), (192, 1280292), (208, 1181808), (232, 1059552), (234, 1050496), (256, 960219), (261, 941824), (283, 868608), (288, 853528), (312, 787872), (348, 706368), (377, 652032), (384, 640146), (416, 590904), (464, 529776), (468, 525248), (522, 470912), (566, 434304), (576, 426764), (624, 393936), (696, 353184), (754, 326016), (768, 320073), (832, 295452), (849, 289536), (928, 264888), (936, 262624), (1044, 235456), (1131, 217344), (1132, 217152), (1152, 213382), (1248, 196968), (1392, 176592), (1508, 163008), (1664, 147726), (1698, 144768), (1856, 132444), (1872, 131312), (2088, 117728), (2262, 108672), (2264, 108576), (2304, 106691), (2496, 98484), (2547, 96512), (2784, 88296), (3016, 81504), (3328, 73863), (3393, 72448), (3396, 72384), (3679, 66816), (3712, 66222), (3744, 65656), (4176, 58864), (4524, 54336), (4528, 54288), (4992, 49242), (5094, 48256), (5568, 44148), (6032, 40752), (6786, 36224), (6792, 36192), (7358, 33408), (7424, 33111), (7488, 32828), (8207, 29952), (8352, 29432), (9048, 27168), (9056, 27144), (9984, 24621), (10188, 24128), (11037, 22272), (11136, 22074), (12064, 20376), (13572, 18112), (13584, 18096), (14716, 16704), (14976, 16414)]