389375616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8521}}^1$

素因数の和:8562

約数の個数: 128

約数和(自身を含む): 1251711360

約数和(自身を除く): 862335744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7616, 8521, 11424, 15232, 17042, 22848, 25563, 34084, 45696, 51126, 59647, 68168, 102252, 119294, 136336, 144857, 178941, 204504, 238588, 272672, 289714, 357882, 409008, 434571, 477176, 545344, 579428, 715764, 818016, 869142, 954352, 1013999, 1090688, 1158856, 1431528, 1636032, 1738284, 1908704, 2027998, 2317712, 2863056, 3041997, 3272064, 3476568, 3817408, 4055996, 4635424, 5726112, 6083994, 6953136, 7634816, 8111992, 9270848, 11452224, 12167988, 13906272, 16223984, 18541696, 22904448, 24335976, 27812544, 32447968, 48671952, 55625088, 64895936, 97343904, 129791872, 194687808, 389375616]

約数ペア:

[(1, 389375616), (2, 194687808), (3, 129791872), (4, 97343904), (6, 64895936), (7, 55625088), (8, 48671952), (12, 32447968), (14, 27812544), (16, 24335976), (17, 22904448), (21, 18541696), (24, 16223984), (28, 13906272), (32, 12167988), (34, 11452224), (42, 9270848), (48, 8111992), (51, 7634816), (56, 6953136), (64, 6083994), (68, 5726112), (84, 4635424), (96, 4055996), (102, 3817408), (112, 3476568), (119, 3272064), (128, 3041997), (136, 2863056), (168, 2317712), (192, 2027998), (204, 1908704), (224, 1738284), (238, 1636032), (272, 1431528), (336, 1158856), (357, 1090688), (384, 1013999), (408, 954352), (448, 869142), (476, 818016), (544, 715764), (672, 579428), (714, 545344), (816, 477176), (896, 434571), (952, 409008), (1088, 357882), (1344, 289714), (1428, 272672), (1632, 238588), (1904, 204504), (2176, 178941), (2688, 144857), (2856, 136336), (3264, 119294), (3808, 102252), (5712, 68168), (6528, 59647), (7616, 51126), (8521, 45696), (11424, 34084), (15232, 25563), (17042, 22848)]