490854897408

素因数分解:

$2^8\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3029071}}^1$

素因数の和:3029301

約数の個数: 72

約数和(自身を含む): 1312581711616

約数和(自身を除く): 821726814208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 633, 768, 844, 1266, 1688, 2532, 3376, 5064, 6752, 10128, 13504, 20256, 27008, 40512, 54016, 81024, 162048, 3029071, 6058142, 9087213, 12116284, 18174426, 24232568, 36348852, 48465136, 72697704, 96930272, 145395408, 193860544, 290790816, 387721088, 581581632, 639133981, 775442176, 1163163264, 1278267962, 1917401943, 2326326528, 2556535924, 3834803886, 5113071848, 7669607772, 10226143696, 15339215544, 20452287392, 30678431088, 40904574784, 61356862176, 81809149568, 122713724352, 163618299136, 245427448704, 490854897408]

約数ペア:

[(1, 490854897408), (2, 245427448704), (3, 163618299136), (4, 122713724352), (6, 81809149568), (8, 61356862176), (12, 40904574784), (16, 30678431088), (24, 20452287392), (32, 15339215544), (48, 10226143696), (64, 7669607772), (96, 5113071848), (128, 3834803886), (192, 2556535924), (211, 2326326528), (256, 1917401943), (384, 1278267962), (422, 1163163264), (633, 775442176), (768, 639133981), (844, 581581632), (1266, 387721088), (1688, 290790816), (2532, 193860544), (3376, 145395408), (5064, 96930272), (6752, 72697704), (10128, 48465136), (13504, 36348852), (20256, 24232568), (27008, 18174426), (40512, 12116284), (54016, 9087213), (81024, 6058142), (162048, 3029071)]