1315584

素因数分解:

$2^8\times 3^2\times {\mathrm{571}}^1$

素因数の和:593

約数の個数: 54

約数和(自身を含む): 3799796

約数和(自身を除く): 2484212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 571, 576, 768, 1142, 1152, 1713, 2284, 2304, 3426, 4568, 5139, 6852, 9136, 10278, 13704, 18272, 20556, 27408, 36544, 41112, 54816, 73088, 82224, 109632, 146176, 164448, 219264, 328896, 438528, 657792, 1315584]

約数ペア:

[(1, 1315584), (2, 657792), (3, 438528), (4, 328896), (6, 219264), (8, 164448), (9, 146176), (12, 109632), (16, 82224), (18, 73088), (24, 54816), (32, 41112), (36, 36544), (48, 27408), (64, 20556), (72, 18272), (96, 13704), (128, 10278), (144, 9136), (192, 6852), (256, 5139), (288, 4568), (384, 3426), (571, 2304), (576, 2284), (768, 1713), (1142, 1152)]