8002796288

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1879}}^1$

素因数の和:2153

約数の個数: 72

約数和(自身を含む): 16231649280

約数和(自身を除く): 8228852992

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 131, 254, 256, 262, 508, 524, 1016, 1048, 1879, 2032, 2096, 3758, 4064, 4192, 7516, 8128, 8384, 15032, 16256, 16637, 16768, 30064, 32512, 33274, 33536, 60128, 66548, 120256, 133096, 238633, 240512, 246149, 266192, 477266, 481024, 492298, 532384, 954532, 984596, 1064768, 1909064, 1969192, 2129536, 3818128, 3938384, 4259072, 7636256, 7876768, 15272512, 15753536, 30545024, 31260923, 31507072, 61090048, 62521846, 63014144, 125043692, 250087384, 500174768, 1000349536, 2000699072, 4001398144, 8002796288]

約数ペア:

[(1, 8002796288), (2, 4001398144), (4, 2000699072), (8, 1000349536), (16, 500174768), (32, 250087384), (64, 125043692), (127, 63014144), (128, 62521846), (131, 61090048), (254, 31507072), (256, 31260923), (262, 30545024), (508, 15753536), (524, 15272512), (1016, 7876768), (1048, 7636256), (1879, 4259072), (2032, 3938384), (2096, 3818128), (3758, 2129536), (4064, 1969192), (4192, 1909064), (7516, 1064768), (8128, 984596), (8384, 954532), (15032, 532384), (16256, 492298), (16637, 481024), (16768, 477266), (30064, 266192), (32512, 246149), (33274, 240512), (33536, 238633), (60128, 133096), (66548, 120256)]