331123464

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{8111}}^1$

素因数の和:8142

約数の個数: 112

約数和(自身を含む): 1063969920

約数和(自身を除く): 732846456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 8111, 10206, 13608, 16222, 20412, 24333, 32444, 40824, 48666, 56777, 64888, 72999, 97332, 113554, 145998, 170331, 194664, 218997, 227108, 291996, 340662, 437994, 454216, 510993, 583992, 656991, 681324, 875988, 1021986, 1313982, 1362648, 1532979, 1751976, 1970973, 2043972, 2627964, 3065958, 3941946, 4087944, 4598937, 5255928, 5912919, 6131916, 7883892, 9197874, 11825838, 12263832, 13796811, 15767784, 18395748, 23651676, 27593622, 36791496, 41390433, 47303352, 55187244, 82780866, 110374488, 165561732, 331123464]

約数ペア:

[(1, 331123464), (2, 165561732), (3, 110374488), (4, 82780866), (6, 55187244), (7, 47303352), (8, 41390433), (9, 36791496), (12, 27593622), (14, 23651676), (18, 18395748), (21, 15767784), (24, 13796811), (27, 12263832), (28, 11825838), (36, 9197874), (42, 7883892), (54, 6131916), (56, 5912919), (63, 5255928), (72, 4598937), (81, 4087944), (84, 3941946), (108, 3065958), (126, 2627964), (162, 2043972), (168, 1970973), (189, 1751976), (216, 1532979), (243, 1362648), (252, 1313982), (324, 1021986), (378, 875988), (486, 681324), (504, 656991), (567, 583992), (648, 510993), (729, 454216), (756, 437994), (972, 340662), (1134, 291996), (1458, 227108), (1512, 218997), (1701, 194664), (1944, 170331), (2268, 145998), (2916, 113554), (3402, 97332), (4536, 72999), (5103, 64888), (5832, 56777), (6804, 48666), (8111, 40824), (10206, 32444), (13608, 24333), (16222, 20412)]