769439088

素因数分解:

$2^4\times 3^7\times {\mathrm{11}}^1\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 160

約数和(自身を含む): 2440320000

約数和(自身を除く): 1670880912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 729, 792, 891, 972, 1188, 1296, 1458, 1584, 1782, 1944, 1999, 2187, 2376, 2673, 2916, 3564, 3888, 3998, 4374, 4752, 5346, 5832, 5997, 7128, 7996, 8019, 8748, 10692, 11664, 11994, 14256, 15992, 16038, 17496, 17991, 21384, 21989, 23988, 24057, 31984, 32076, 34992, 35982, 42768, 43978, 47976, 48114, 53973, 64152, 65967, 71964, 87956, 95952, 96228, 107946, 128304, 131934, 143928, 161919, 175912, 192456, 197901, 215892, 263868, 287856, 323838, 351824, 384912, 395802, 431784, 485757, 527736, 593703, 647676, 791604, 863568, 971514, 1055472, 1187406, 1295352, 1457271, 1583208, 1781109, 1943028, 2374812, 2590704, 2914542, 3166416, 3562218, 3886056, 4371813, 4749624, 5343327, 5829084, 7124436, 7772112, 8743626, 9499248, 10686654, 11658168, 14248872, 16029981, 17487252, 21373308, 23316336, 28497744, 32059962, 34974504, 42746616, 48089943, 64119924, 69949008, 85493232, 96179886, 128239848, 192359772, 256479696, 384719544, 769439088]

約数ペア:

[(1, 769439088), (2, 384719544), (3, 256479696), (4, 192359772), (6, 128239848), (8, 96179886), (9, 85493232), (11, 69949008), (12, 64119924), (16, 48089943), (18, 42746616), (22, 34974504), (24, 32059962), (27, 28497744), (33, 23316336), (36, 21373308), (44, 17487252), (48, 16029981), (54, 14248872), (66, 11658168), (72, 10686654), (81, 9499248), (88, 8743626), (99, 7772112), (108, 7124436), (132, 5829084), (144, 5343327), (162, 4749624), (176, 4371813), (198, 3886056), (216, 3562218), (243, 3166416), (264, 2914542), (297, 2590704), (324, 2374812), (396, 1943028), (432, 1781109), (486, 1583208), (528, 1457271), (594, 1295352), (648, 1187406), (729, 1055472), (792, 971514), (891, 863568), (972, 791604), (1188, 647676), (1296, 593703), (1458, 527736), (1584, 485757), (1782, 431784), (1944, 395802), (1999, 384912), (2187, 351824), (2376, 323838), (2673, 287856), (2916, 263868), (3564, 215892), (3888, 197901), (3998, 192456), (4374, 175912), (4752, 161919), (5346, 143928), (5832, 131934), (5997, 128304), (7128, 107946), (7996, 96228), (8019, 95952), (8748, 87956), (10692, 71964), (11664, 65967), (11994, 64152), (14256, 53973), (15992, 48114), (16038, 47976), (17496, 43978), (17991, 42768), (21384, 35982), (21989, 34992), (23988, 32076), (24057, 31984)]