7948607744

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1117}}^1$

素因数の和:1189

約数の個数: 216

約数和(自身を含む): 20895795648

約数和(自身を除く): 12947187904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 361, 418, 448, 532, 608, 616, 704, 722, 836, 896, 1064, 1117, 1216, 1232, 1408, 1444, 1463, 1672, 1792, 2128, 2234, 2432, 2464, 2527, 2816, 2888, 2926, 3344, 3971, 4256, 4468, 4864, 4928, 5054, 5776, 5852, 6688, 7819, 7942, 8512, 8936, 9856, 10108, 11552, 11704, 12287, 13376, 15638, 15884, 17024, 17872, 19712, 20216, 21223, 23104, 23408, 24574, 26752, 27797, 31276, 31768, 34048, 35744, 40432, 42446, 46208, 46816, 49148, 53504, 55594, 62552, 63536, 71488, 80864, 84892, 86009, 92416, 93632, 98296, 111188, 125104, 127072, 142976, 148561, 161728, 169784, 172018, 187264, 196592, 222376, 233453, 250208, 254144, 285952, 297122, 323456, 339568, 344036, 374528, 393184, 403237, 444752, 466906, 500416, 508288, 594244, 646912, 679136, 688072, 786368, 806474, 889504, 933812, 1000832, 1016576, 1188488, 1358272, 1376144, 1572736, 1612948, 1634171, 1779008, 1867624, 2001664, 2376976, 2716544, 2752288, 2822659, 3145472, 3225896, 3268342, 3558016, 3735248, 4435607, 4753952, 5433088, 5504576, 5645318, 6451792, 6536684, 7116032, 7470496, 8871214, 9507904, 11009152, 11290636, 12903584, 13073368, 14940992, 17742428, 19015808, 22018304, 22581272, 25807168, 26146736, 29881984, 31049249, 35484856, 38031616, 45162544, 51614336, 52293472, 59763968, 62098498, 70969712, 90325088, 103228672, 104586944, 124196996, 141939424, 180650176, 209173888, 248393992, 283878848, 361300352, 418347776, 496787984, 567757696, 722600704, 993575968, 1135515392, 1987151936, 3974303872, 7948607744]

約数ペア:

[(1, 7948607744), (2, 3974303872), (4, 1987151936), (7, 1135515392), (8, 993575968), (11, 722600704), (14, 567757696), (16, 496787984), (19, 418347776), (22, 361300352), (28, 283878848), (32, 248393992), (38, 209173888), (44, 180650176), (56, 141939424), (64, 124196996), (76, 104586944), (77, 103228672), (88, 90325088), (112, 70969712), (128, 62098498), (133, 59763968), (152, 52293472), (154, 51614336), (176, 45162544), (209, 38031616), (224, 35484856), (256, 31049249), (266, 29881984), (304, 26146736), (308, 25807168), (352, 22581272), (361, 22018304), (418, 19015808), (448, 17742428), (532, 14940992), (608, 13073368), (616, 12903584), (704, 11290636), (722, 11009152), (836, 9507904), (896, 8871214), (1064, 7470496), (1117, 7116032), (1216, 6536684), (1232, 6451792), (1408, 5645318), (1444, 5504576), (1463, 5433088), (1672, 4753952), (1792, 4435607), (2128, 3735248), (2234, 3558016), (2432, 3268342), (2464, 3225896), (2527, 3145472), (2816, 2822659), (2888, 2752288), (2926, 2716544), (3344, 2376976), (3971, 2001664), (4256, 1867624), (4468, 1779008), (4864, 1634171), (4928, 1612948), (5054, 1572736), (5776, 1376144), (5852, 1358272), (6688, 1188488), (7819, 1016576), (7942, 1000832), (8512, 933812), (8936, 889504), (9856, 806474), (10108, 786368), (11552, 688072), (11704, 679136), (12287, 646912), (13376, 594244), (15638, 508288), (15884, 500416), (17024, 466906), (17872, 444752), (19712, 403237), (20216, 393184), (21223, 374528), (23104, 344036), (23408, 339568), (24574, 323456), (26752, 297122), (27797, 285952), (31276, 254144), (31768, 250208), (34048, 233453), (35744, 222376), (40432, 196592), (42446, 187264), (46208, 172018), (46816, 169784), (49148, 161728), (53504, 148561), (55594, 142976), (62552, 127072), (63536, 125104), (71488, 111188), (80864, 98296), (84892, 93632), (86009, 92416)]