321201024

素因数分解:

$2^7\times 3^1\times {\mathrm{829}}^1\times {\mathrm{1009}}^1$

素因数の和:1855

約数の個数: 64

約数和(自身を含む): 855066000

約数和(自身を除く): 533864976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 829, 1009, 1658, 2018, 2487, 3027, 3316, 4036, 4974, 6054, 6632, 8072, 9948, 12108, 13264, 16144, 19896, 24216, 26528, 32288, 39792, 48432, 53056, 64576, 79584, 96864, 106112, 129152, 159168, 193728, 318336, 387456, 836461, 1672922, 2509383, 3345844, 5018766, 6691688, 10037532, 13383376, 20075064, 26766752, 40150128, 53533504, 80300256, 107067008, 160600512, 321201024]

約数ペア:

[(1, 321201024), (2, 160600512), (3, 107067008), (4, 80300256), (6, 53533504), (8, 40150128), (12, 26766752), (16, 20075064), (24, 13383376), (32, 10037532), (48, 6691688), (64, 5018766), (96, 3345844), (128, 2509383), (192, 1672922), (384, 836461), (829, 387456), (1009, 318336), (1658, 193728), (2018, 159168), (2487, 129152), (3027, 106112), (3316, 96864), (4036, 79584), (4974, 64576), (6054, 53056), (6632, 48432), (8072, 39792), (9948, 32288), (12108, 26528), (13264, 24216), (16144, 19896)]