2129271936

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:707

約数の個数: 256

約数和(自身を含む): 6656601600

約数和(自身を除く): 4527329664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 43, 44, 48, 57, 64, 66, 76, 86, 88, 96, 114, 128, 129, 132, 152, 172, 176, 192, 209, 228, 258, 264, 304, 344, 352, 384, 418, 456, 473, 516, 528, 608, 617, 627, 688, 704, 817, 836, 912, 946, 1032, 1056, 1216, 1234, 1254, 1376, 1408, 1419, 1634, 1672, 1824, 1851, 1892, 2064, 2112, 2432, 2451, 2468, 2508, 2752, 2838, 3268, 3344, 3648, 3702, 3784, 4128, 4224, 4902, 4936, 5016, 5504, 5676, 6536, 6688, 6787, 7296, 7404, 7568, 8256, 8987, 9804, 9872, 10032, 11352, 11723, 13072, 13376, 13574, 14808, 15136, 16512, 17974, 19608, 19744, 20064, 20361, 22704, 23446, 26144, 26531, 26752, 26961, 27148, 29616, 30272, 35169, 35948, 39216, 39488, 40128, 40722, 45408, 46892, 52288, 53062, 53922, 54296, 59232, 60544, 70338, 71896, 78432, 78976, 79593, 80256, 81444, 90816, 93784, 104576, 106124, 107844, 108592, 118464, 128953, 140676, 143792, 156864, 159186, 162888, 181632, 187568, 212248, 215688, 217184, 236928, 257906, 281352, 287584, 291841, 313728, 318372, 325776, 375136, 386859, 424496, 431376, 434368, 504089, 515812, 562704, 575168, 583682, 636744, 651552, 750272, 773718, 848992, 862752, 868736, 875523, 1008178, 1031624, 1125408, 1150336, 1167364, 1273488, 1303104, 1500544, 1512267, 1547436, 1697984, 1725504, 1751046, 2016356, 2063248, 2250816, 2334728, 2546976, 2606208, 3024534, 3094872, 3395968, 3451008, 3502092, 4032712, 4126496, 4501632, 4669456, 5093952, 5544979, 6049068, 6189744, 7004184, 8065424, 8252992, 9338912, 10187904, 11089958, 12098136, 12379488, 14008368, 16130848, 16505984, 16634937, 18677824, 22179916, 24196272, 24758976, 28016736, 32261696, 33269874, 37355648, 44359832, 48392544, 49517952, 56033472, 64523392, 66539748, 88719664, 96785088, 112066944, 133079496, 177439328, 193570176, 266158992, 354878656, 532317984, 709757312, 1064635968, 2129271936]

約数ペア:

[(1, 2129271936), (2, 1064635968), (3, 709757312), (4, 532317984), (6, 354878656), (8, 266158992), (11, 193570176), (12, 177439328), (16, 133079496), (19, 112066944), (22, 96785088), (24, 88719664), (32, 66539748), (33, 64523392), (38, 56033472), (43, 49517952), (44, 48392544), (48, 44359832), (57, 37355648), (64, 33269874), (66, 32261696), (76, 28016736), (86, 24758976), (88, 24196272), (96, 22179916), (114, 18677824), (128, 16634937), (129, 16505984), (132, 16130848), (152, 14008368), (172, 12379488), (176, 12098136), (192, 11089958), (209, 10187904), (228, 9338912), (258, 8252992), (264, 8065424), (304, 7004184), (344, 6189744), (352, 6049068), (384, 5544979), (418, 5093952), (456, 4669456), (473, 4501632), (516, 4126496), (528, 4032712), (608, 3502092), (617, 3451008), (627, 3395968), (688, 3094872), (704, 3024534), (817, 2606208), (836, 2546976), (912, 2334728), (946, 2250816), (1032, 2063248), (1056, 2016356), (1216, 1751046), (1234, 1725504), (1254, 1697984), (1376, 1547436), (1408, 1512267), (1419, 1500544), (1634, 1303104), (1672, 1273488), (1824, 1167364), (1851, 1150336), (1892, 1125408), (2064, 1031624), (2112, 1008178), (2432, 875523), (2451, 868736), (2468, 862752), (2508, 848992), (2752, 773718), (2838, 750272), (3268, 651552), (3344, 636744), (3648, 583682), (3702, 575168), (3784, 562704), (4128, 515812), (4224, 504089), (4902, 434368), (4936, 431376), (5016, 424496), (5504, 386859), (5676, 375136), (6536, 325776), (6688, 318372), (6787, 313728), (7296, 291841), (7404, 287584), (7568, 281352), (8256, 257906), (8987, 236928), (9804, 217184), (9872, 215688), (10032, 212248), (11352, 187568), (11723, 181632), (13072, 162888), (13376, 159186), (13574, 156864), (14808, 143792), (15136, 140676), (16512, 128953), (17974, 118464), (19608, 108592), (19744, 107844), (20064, 106124), (20361, 104576), (22704, 93784), (23446, 90816), (26144, 81444), (26531, 80256), (26752, 79593), (26961, 78976), (27148, 78432), (29616, 71896), (30272, 70338), (35169, 60544), (35948, 59232), (39216, 54296), (39488, 53922), (40128, 53062), (40722, 52288), (45408, 46892)]