2789967264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:923

約数の個数: 192

約数和(自身を含む): 8696217600

約数和(自身を除く): 5906250336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 199, 217, 224, 248, 336, 372, 398, 434, 496, 597, 651, 672, 673, 744, 796, 868, 992, 1194, 1302, 1346, 1393, 1488, 1592, 1736, 2019, 2388, 2604, 2692, 2786, 2976, 3184, 3472, 4038, 4179, 4711, 4776, 5208, 5384, 5572, 6169, 6368, 6944, 8076, 8358, 9422, 9552, 10416, 10768, 11144, 12338, 14133, 16152, 16716, 18507, 18844, 19104, 20832, 20863, 21536, 22288, 24676, 28266, 32304, 33432, 37014, 37688, 41726, 43183, 44576, 49352, 56532, 62589, 64608, 66864, 74028, 75376, 83452, 86366, 98704, 113064, 125178, 129549, 133728, 133927, 146041, 148056, 150752, 166904, 172732, 197408, 226128, 250356, 259098, 267854, 292082, 296112, 333808, 345464, 401781, 438123, 452256, 500712, 518196, 535708, 584164, 592224, 667616, 690928, 803562, 876246, 937489, 1001424, 1036392, 1071416, 1168328, 1381856, 1607124, 1752492, 1874978, 2002848, 2072784, 2142832, 2336656, 2812467, 3214248, 3504984, 3749956, 4145568, 4151737, 4285664, 4673312, 5624934, 6428496, 7009968, 7499912, 8303474, 11249868, 12455211, 12856992, 14019936, 14999824, 16606948, 22499736, 24910422, 29062159, 29999648, 33213896, 44999472, 49820844, 58124318, 66427792, 87186477, 89998944, 99641688, 116248636, 132855584, 174372954, 199283376, 232497272, 348745908, 398566752, 464994544, 697491816, 929989088, 1394983632, 2789967264]

約数ペア:

[(1, 2789967264), (2, 1394983632), (3, 929989088), (4, 697491816), (6, 464994544), (7, 398566752), (8, 348745908), (12, 232497272), (14, 199283376), (16, 174372954), (21, 132855584), (24, 116248636), (28, 99641688), (31, 89998944), (32, 87186477), (42, 66427792), (48, 58124318), (56, 49820844), (62, 44999472), (84, 33213896), (93, 29999648), (96, 29062159), (112, 24910422), (124, 22499736), (168, 16606948), (186, 14999824), (199, 14019936), (217, 12856992), (224, 12455211), (248, 11249868), (336, 8303474), (372, 7499912), (398, 7009968), (434, 6428496), (496, 5624934), (597, 4673312), (651, 4285664), (672, 4151737), (673, 4145568), (744, 3749956), (796, 3504984), (868, 3214248), (992, 2812467), (1194, 2336656), (1302, 2142832), (1346, 2072784), (1393, 2002848), (1488, 1874978), (1592, 1752492), (1736, 1607124), (2019, 1381856), (2388, 1168328), (2604, 1071416), (2692, 1036392), (2786, 1001424), (2976, 937489), (3184, 876246), (3472, 803562), (4038, 690928), (4179, 667616), (4711, 592224), (4776, 584164), (5208, 535708), (5384, 518196), (5572, 500712), (6169, 452256), (6368, 438123), (6944, 401781), (8076, 345464), (8358, 333808), (9422, 296112), (9552, 292082), (10416, 267854), (10768, 259098), (11144, 250356), (12338, 226128), (14133, 197408), (16152, 172732), (16716, 166904), (18507, 150752), (18844, 148056), (19104, 146041), (20832, 133927), (20863, 133728), (21536, 129549), (22288, 125178), (24676, 113064), (28266, 98704), (32304, 86366), (33432, 83452), (37014, 75376), (37688, 74028), (41726, 66864), (43183, 64608), (44576, 62589), (49352, 56532)]