387855216

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{14251}}^1$

素因数の和:14281

約数の個数: 120

約数和(自身を含む): 1286556544

約数和(自身を除く): 898701328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 14251, 27216, 28502, 42753, 57004, 85506, 99757, 114008, 128259, 171012, 199514, 228016, 256518, 299271, 342024, 384777, 399028, 513036, 598542, 684048, 769554, 798056, 897813, 1026072, 1154331, 1197084, 1539108, 1596112, 1795626, 2052144, 2308662, 2394168, 2693439, 3078216, 3462993, 3591252, 4617324, 4788336, 5386878, 6156432, 6925986, 7182504, 8080317, 9234648, 10773756, 13851972, 14365008, 16160634, 18469296, 21547512, 24240951, 27703944, 32321268, 43095024, 48481902, 55407888, 64642536, 96963804, 129285072, 193927608, 387855216]

約数ペア:

[(1, 387855216), (2, 193927608), (3, 129285072), (4, 96963804), (6, 64642536), (7, 55407888), (8, 48481902), (9, 43095024), (12, 32321268), (14, 27703944), (16, 24240951), (18, 21547512), (21, 18469296), (24, 16160634), (27, 14365008), (28, 13851972), (36, 10773756), (42, 9234648), (48, 8080317), (54, 7182504), (56, 6925986), (63, 6156432), (72, 5386878), (81, 4788336), (84, 4617324), (108, 3591252), (112, 3462993), (126, 3078216), (144, 2693439), (162, 2394168), (168, 2308662), (189, 2052144), (216, 1795626), (243, 1596112), (252, 1539108), (324, 1197084), (336, 1154331), (378, 1026072), (432, 897813), (486, 798056), (504, 769554), (567, 684048), (648, 598542), (756, 513036), (972, 399028), (1008, 384777), (1134, 342024), (1296, 299271), (1512, 256518), (1701, 228016), (1944, 199514), (2268, 171012), (3024, 128259), (3402, 114008), (3888, 99757), (4536, 85506), (6804, 57004), (9072, 42753), (13608, 28502), (14251, 27216)]