2172354816

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{148873}}^1$

素因数の和:148911

約数の個数: 72

約数和(自身を含む): 6085969120

約数和(自身を除く): 3913614304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 148873, 297746, 446619, 595492, 893238, 1190984, 1786476, 2381968, 2828587, 3572952, 4763936, 5657174, 7145904, 8485761, 9527872, 11314348, 14291808, 16971522, 19055744, 22628696, 28583616, 33943044, 38111488, 45257392, 57167232, 67886088, 90514784, 114334464, 135772176, 181029568, 271544352, 362059136, 543088704, 724118272, 1086177408, 2172354816]

約数ペア:

[(1, 2172354816), (2, 1086177408), (3, 724118272), (4, 543088704), (6, 362059136), (8, 271544352), (12, 181029568), (16, 135772176), (19, 114334464), (24, 90514784), (32, 67886088), (38, 57167232), (48, 45257392), (57, 38111488), (64, 33943044), (76, 28583616), (96, 22628696), (114, 19055744), (128, 16971522), (152, 14291808), (192, 11314348), (228, 9527872), (256, 8485761), (304, 7145904), (384, 5657174), (456, 4763936), (608, 3572952), (768, 2828587), (912, 2381968), (1216, 1786476), (1824, 1190984), (2432, 893238), (3648, 595492), (4864, 446619), (7296, 297746), (14592, 148873)]