1670440656

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{79273}}^1$

素因数の和:79723

約数の個数: 40

約数和(自身を含む): 4325189440

約数和(自身を除く): 2654748784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 21072, 79273, 158546, 237819, 317092, 475638, 634184, 951276, 1268368, 1902552, 3805104, 34800847, 69601694, 104402541, 139203388, 208805082, 278406776, 417610164, 556813552, 835220328, 1670440656]

約数ペア:

[(1, 1670440656), (2, 835220328), (3, 556813552), (4, 417610164), (6, 278406776), (8, 208805082), (12, 139203388), (16, 104402541), (24, 69601694), (48, 34800847), (439, 3805104), (878, 1902552), (1317, 1268368), (1756, 951276), (2634, 634184), (3512, 475638), (5268, 317092), (7024, 237819), (10536, 158546), (21072, 79273)]