1678795776

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 264

約数和(自身を含む): 5656008384

約数和(自身を除く): 3977212608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 256, 288, 318, 336, 371, 384, 424, 448, 477, 491, 504, 512, 576, 636, 672, 742, 768, 848, 896, 954, 982, 1008, 1024, 1113, 1152, 1272, 1344, 1473, 1484, 1536, 1696, 1792, 1908, 1964, 2016, 2226, 2304, 2544, 2688, 2946, 2968, 3072, 3339, 3392, 3437, 3584, 3816, 3928, 4032, 4419, 4452, 4608, 5088, 5376, 5892, 5936, 6678, 6784, 6874, 7168, 7632, 7856, 8064, 8838, 8904, 9216, 10176, 10311, 10752, 11784, 11872, 13356, 13568, 13748, 15264, 15712, 16128, 17676, 17808, 20352, 20622, 21504, 23568, 23744, 26023, 26712, 27136, 27496, 30528, 30933, 31424, 32256, 35352, 35616, 40704, 41244, 47136, 47488, 52046, 53424, 54272, 54992, 61056, 61866, 62848, 64512, 70704, 71232, 78069, 81408, 82488, 94272, 94976, 104092, 106848, 109984, 122112, 123732, 125696, 141408, 142464, 156138, 162816, 164976, 182161, 188544, 189952, 208184, 213696, 219968, 234207, 244224, 247464, 251392, 282816, 284928, 312276, 329952, 364322, 377088, 379904, 416368, 427392, 439936, 468414, 488448, 494928, 502784, 546483, 565632, 569856, 624552, 659904, 728644, 754176, 832736, 854784, 879872, 936828, 989856, 1092966, 1131264, 1139712, 1249104, 1319808, 1457288, 1508352, 1639449, 1665472, 1709568, 1759744, 1873656, 1979712, 2185932, 2262528, 2498208, 2639616, 2914576, 3278898, 3330944, 3419136, 3519488, 3747312, 3959424, 4371864, 4525056, 4996416, 5279232, 5829152, 6557796, 6661888, 7494624, 7918848, 8743728, 9992832, 10558464, 11658304, 13115592, 13323776, 14989248, 15837696, 17487456, 19985664, 23316608, 26231184, 26647552, 29978496, 31675392, 34974912, 39971328, 46633216, 52462368, 59956992, 69949824, 79942656, 93266432, 104924736, 119913984, 139899648, 186532864, 209849472, 239827968, 279799296, 419698944, 559598592, 839397888, 1678795776]

約数ペア:

[(1, 1678795776), (2, 839397888), (3, 559598592), (4, 419698944), (6, 279799296), (7, 239827968), (8, 209849472), (9, 186532864), (12, 139899648), (14, 119913984), (16, 104924736), (18, 93266432), (21, 79942656), (24, 69949824), (28, 59956992), (32, 52462368), (36, 46633216), (42, 39971328), (48, 34974912), (53, 31675392), (56, 29978496), (63, 26647552), (64, 26231184), (72, 23316608), (84, 19985664), (96, 17487456), (106, 15837696), (112, 14989248), (126, 13323776), (128, 13115592), (144, 11658304), (159, 10558464), (168, 9992832), (192, 8743728), (212, 7918848), (224, 7494624), (252, 6661888), (256, 6557796), (288, 5829152), (318, 5279232), (336, 4996416), (371, 4525056), (384, 4371864), (424, 3959424), (448, 3747312), (477, 3519488), (491, 3419136), (504, 3330944), (512, 3278898), (576, 2914576), (636, 2639616), (672, 2498208), (742, 2262528), (768, 2185932), (848, 1979712), (896, 1873656), (954, 1759744), (982, 1709568), (1008, 1665472), (1024, 1639449), (1113, 1508352), (1152, 1457288), (1272, 1319808), (1344, 1249104), (1473, 1139712), (1484, 1131264), (1536, 1092966), (1696, 989856), (1792, 936828), (1908, 879872), (1964, 854784), (2016, 832736), (2226, 754176), (2304, 728644), (2544, 659904), (2688, 624552), (2946, 569856), (2968, 565632), (3072, 546483), (3339, 502784), (3392, 494928), (3437, 488448), (3584, 468414), (3816, 439936), (3928, 427392), (4032, 416368), (4419, 379904), (4452, 377088), (4608, 364322), (5088, 329952), (5376, 312276), (5892, 284928), (5936, 282816), (6678, 251392), (6784, 247464), (6874, 244224), (7168, 234207), (7632, 219968), (7856, 213696), (8064, 208184), (8838, 189952), (8904, 188544), (9216, 182161), (10176, 164976), (10311, 162816), (10752, 156138), (11784, 142464), (11872, 141408), (13356, 125696), (13568, 123732), (13748, 122112), (15264, 109984), (15712, 106848), (16128, 104092), (17676, 94976), (17808, 94272), (20352, 82488), (20622, 81408), (21504, 78069), (23568, 71232), (23744, 70704), (26023, 64512), (26712, 62848), (27136, 61866), (27496, 61056), (30528, 54992), (30933, 54272), (31424, 53424), (32256, 52046), (35352, 47488), (35616, 47136), (40704, 41244)]