1219584

素因数分解:

$2^{10}\times 3^1\times {\mathrm{397}}^1$

素因数の和:420

約数の個数: 44

約数和(自身を含む): 3258824

約数和(自身を除く): 2039240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 397, 512, 768, 794, 1024, 1191, 1536, 1588, 2382, 3072, 3176, 4764, 6352, 9528, 12704, 19056, 25408, 38112, 50816, 76224, 101632, 152448, 203264, 304896, 406528, 609792, 1219584]

約数ペア:

[(1, 1219584), (2, 609792), (3, 406528), (4, 304896), (6, 203264), (8, 152448), (12, 101632), (16, 76224), (24, 50816), (32, 38112), (48, 25408), (64, 19056), (96, 12704), (128, 9528), (192, 6352), (256, 4764), (384, 3176), (397, 3072), (512, 2382), (768, 1588), (794, 1536), (1024, 1191)]