291521088

素因数分解:

$2^6\times 3^2\times {\mathrm{506113}}^1$

素因数の和:506131

約数の個数: 42

約数和(自身を含む): 835594214

約数和(自身を除く): 544073126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 506113, 1012226, 1518339, 2024452, 3036678, 4048904, 4555017, 6073356, 8097808, 9110034, 12146712, 16195616, 18220068, 24293424, 32391232, 36440136, 48586848, 72880272, 97173696, 145760544, 291521088]

約数ペア:

[(1, 291521088), (2, 145760544), (3, 97173696), (4, 72880272), (6, 48586848), (8, 36440136), (9, 32391232), (12, 24293424), (16, 18220068), (18, 16195616), (24, 12146712), (32, 9110034), (36, 8097808), (48, 6073356), (64, 4555017), (72, 4048904), (96, 3036678), (144, 2024452), (192, 1518339), (288, 1012226), (576, 506113)]