315105792

素因数分解:

$2^9\times 3^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1049

約数の個数: 80

約数和(自身を含む): 843672192

約数和(自身を除く): 528566400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 384, 512, 542, 757, 768, 813, 1084, 1514, 1536, 1626, 2168, 2271, 3028, 3252, 4336, 4542, 6056, 6504, 8672, 9084, 12112, 13008, 17344, 18168, 24224, 26016, 34688, 36336, 48448, 52032, 69376, 72672, 96896, 104064, 138752, 145344, 193792, 205147, 208128, 290688, 387584, 410294, 416256, 581376, 615441, 820588, 1162752, 1230882, 1641176, 2461764, 3282352, 4923528, 6564704, 9847056, 13129408, 19694112, 26258816, 39388224, 52517632, 78776448, 105035264, 157552896, 315105792]

約数ペア:

[(1, 315105792), (2, 157552896), (3, 105035264), (4, 78776448), (6, 52517632), (8, 39388224), (12, 26258816), (16, 19694112), (24, 13129408), (32, 9847056), (48, 6564704), (64, 4923528), (96, 3282352), (128, 2461764), (192, 1641176), (256, 1230882), (271, 1162752), (384, 820588), (512, 615441), (542, 581376), (757, 416256), (768, 410294), (813, 387584), (1084, 290688), (1514, 208128), (1536, 205147), (1626, 193792), (2168, 145344), (2271, 138752), (3028, 104064), (3252, 96896), (4336, 72672), (4542, 69376), (6056, 52032), (6504, 48448), (8672, 36336), (9084, 34688), (12112, 26016), (13008, 24224), (17344, 18168)]