156948044032

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1\times {\mathrm{601}}^1$

素因数の和:1360

約数の個数: 144

約数和(自身を含む): 341091273600

約数和(自身を除く): 184143229568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 131, 208, 256, 262, 416, 524, 599, 601, 832, 1048, 1198, 1202, 1664, 1703, 2096, 2396, 2404, 3328, 3406, 4192, 4792, 4808, 6812, 7787, 7813, 8384, 9584, 9616, 13624, 15574, 15626, 16768, 19168, 19232, 27248, 31148, 31252, 33536, 38336, 38464, 54496, 62296, 62504, 76672, 76928, 78469, 78731, 108992, 124592, 125008, 153344, 153856, 156938, 157462, 217984, 249184, 250016, 313876, 314924, 359999, 435968, 498368, 500032, 627752, 629848, 719998, 996736, 1000064, 1020097, 1023503, 1255504, 1259696, 1439996, 1993472, 2000128, 2040194, 2047006, 2511008, 2519392, 2879992, 4080388, 4094012, 4679987, 5022016, 5038784, 5759984, 8160776, 8188024, 9359974, 10044032, 10077568, 11519968, 16321552, 16376048, 18719948, 20088064, 20155136, 23039936, 32643104, 32752096, 37439896, 46079872, 47159869, 65286208, 65504192, 74879792, 92159744, 94319738, 130572416, 131008384, 149759584, 188639476, 261144832, 262016768, 299519168, 377278952, 599038336, 613078297, 754557904, 1198076672, 1226156594, 1509115808, 2452313188, 3018231616, 4904626376, 6036463232, 9809252752, 12072926464, 19618505504, 39237011008, 78474022016, 156948044032]

約数ペア:

[(1, 156948044032), (2, 78474022016), (4, 39237011008), (8, 19618505504), (13, 12072926464), (16, 9809252752), (26, 6036463232), (32, 4904626376), (52, 3018231616), (64, 2452313188), (104, 1509115808), (128, 1226156594), (131, 1198076672), (208, 754557904), (256, 613078297), (262, 599038336), (416, 377278952), (524, 299519168), (599, 262016768), (601, 261144832), (832, 188639476), (1048, 149759584), (1198, 131008384), (1202, 130572416), (1664, 94319738), (1703, 92159744), (2096, 74879792), (2396, 65504192), (2404, 65286208), (3328, 47159869), (3406, 46079872), (4192, 37439896), (4792, 32752096), (4808, 32643104), (6812, 23039936), (7787, 20155136), (7813, 20088064), (8384, 18719948), (9584, 16376048), (9616, 16321552), (13624, 11519968), (15574, 10077568), (15626, 10044032), (16768, 9359974), (19168, 8188024), (19232, 8160776), (27248, 5759984), (31148, 5038784), (31252, 5022016), (33536, 4679987), (38336, 4094012), (38464, 4080388), (54496, 2879992), (62296, 2519392), (62504, 2511008), (76672, 2047006), (76928, 2040194), (78469, 2000128), (78731, 1993472), (108992, 1439996), (124592, 1259696), (125008, 1255504), (153344, 1023503), (153856, 1020097), (156938, 1000064), (157462, 996736), (217984, 719998), (249184, 629848), (250016, 627752), (313876, 500032), (314924, 498368), (359999, 435968)]