764227584

素因数分解:

$2^{12}\times 3^2\times {\mathrm{20731}}^1$

素因数の和:20761

約数の個数: 78

約数和(自身を含む): 2207605556

約数和(自身を除く): 1443377972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 20731, 36864, 41462, 62193, 82924, 124386, 165848, 186579, 248772, 331696, 373158, 497544, 663392, 746316, 995088, 1326784, 1492632, 1990176, 2653568, 2985264, 3980352, 5307136, 5970528, 7960704, 10614272, 11941056, 15921408, 21228544, 23882112, 31842816, 42457088, 47764224, 63685632, 84914176, 95528448, 127371264, 191056896, 254742528, 382113792, 764227584]

約数ペア:

[(1, 764227584), (2, 382113792), (3, 254742528), (4, 191056896), (6, 127371264), (8, 95528448), (9, 84914176), (12, 63685632), (16, 47764224), (18, 42457088), (24, 31842816), (32, 23882112), (36, 21228544), (48, 15921408), (64, 11941056), (72, 10614272), (96, 7960704), (128, 5970528), (144, 5307136), (192, 3980352), (256, 2985264), (288, 2653568), (384, 1990176), (512, 1492632), (576, 1326784), (768, 995088), (1024, 746316), (1152, 663392), (1536, 497544), (2048, 373158), (2304, 331696), (3072, 248772), (4096, 186579), (4608, 165848), (6144, 124386), (9216, 82924), (12288, 62193), (18432, 41462), (20731, 36864)]