7648704

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{271}}^1$

素因数の和:303

約数の個数: 126

約数和(自身を含む): 25597104

約数和(自身を除く): 17948400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 271, 288, 294, 336, 392, 441, 448, 504, 542, 576, 588, 672, 784, 813, 882, 1008, 1084, 1176, 1344, 1568, 1626, 1764, 1897, 2016, 2168, 2352, 2439, 3136, 3252, 3528, 3794, 4032, 4336, 4704, 4878, 5691, 6504, 7056, 7588, 8672, 9408, 9756, 11382, 13008, 13279, 14112, 15176, 17073, 17344, 19512, 22764, 26016, 26558, 28224, 30352, 34146, 39024, 39837, 45528, 52032, 53116, 60704, 68292, 78048, 79674, 91056, 106232, 119511, 121408, 136584, 156096, 159348, 182112, 212464, 239022, 273168, 318696, 364224, 424928, 478044, 546336, 637392, 849856, 956088, 1092672, 1274784, 1912176, 2549568, 3824352, 7648704]

約数ペア:

[(1, 7648704), (2, 3824352), (3, 2549568), (4, 1912176), (6, 1274784), (7, 1092672), (8, 956088), (9, 849856), (12, 637392), (14, 546336), (16, 478044), (18, 424928), (21, 364224), (24, 318696), (28, 273168), (32, 239022), (36, 212464), (42, 182112), (48, 159348), (49, 156096), (56, 136584), (63, 121408), (64, 119511), (72, 106232), (84, 91056), (96, 79674), (98, 78048), (112, 68292), (126, 60704), (144, 53116), (147, 52032), (168, 45528), (192, 39837), (196, 39024), (224, 34146), (252, 30352), (271, 28224), (288, 26558), (294, 26016), (336, 22764), (392, 19512), (441, 17344), (448, 17073), (504, 15176), (542, 14112), (576, 13279), (588, 13008), (672, 11382), (784, 9756), (813, 9408), (882, 8672), (1008, 7588), (1084, 7056), (1176, 6504), (1344, 5691), (1568, 4878), (1626, 4704), (1764, 4336), (1897, 4032), (2016, 3794), (2168, 3528), (2352, 3252), (2439, 3136)]