745617408

素因数分解:

$2^{11}\times 3^1\times {\mathrm{121357}}^1$

素因数の和:121382

約数の個数: 48

約数和(自身を含む): 1987844040

約数和(自身を除く): 1242226632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 121357, 242714, 364071, 485428, 728142, 970856, 1456284, 1941712, 2912568, 3883424, 5825136, 7766848, 11650272, 15533696, 23300544, 31067392, 46601088, 62134784, 93202176, 124269568, 186404352, 248539136, 372808704, 745617408]

約数ペア:

[(1, 745617408), (2, 372808704), (3, 248539136), (4, 186404352), (6, 124269568), (8, 93202176), (12, 62134784), (16, 46601088), (24, 31067392), (32, 23300544), (48, 15533696), (64, 11650272), (96, 7766848), (128, 5825136), (192, 3883424), (256, 2912568), (384, 1941712), (512, 1456284), (768, 970856), (1024, 728142), (1536, 485428), (2048, 364071), (3072, 242714), (6144, 121357)]