492772064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19273}}^1$

素因数の和:19347

約数の個数: 48

約数和(自身を含む): 1049122368

約数和(自身を除く): 556350304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 6392, 12784, 19273, 25568, 38546, 77092, 154184, 308368, 327641, 616736, 655282, 905831, 1310564, 1811662, 2621128, 3623324, 5242256, 7246648, 10484512, 14493296, 15399127, 28986592, 30798254, 61596508, 123193016, 246386032, 492772064]

約数ペア:

[(1, 492772064), (2, 246386032), (4, 123193016), (8, 61596508), (16, 30798254), (17, 28986592), (32, 15399127), (34, 14493296), (47, 10484512), (68, 7246648), (94, 5242256), (136, 3623324), (188, 2621128), (272, 1811662), (376, 1310564), (544, 905831), (752, 655282), (799, 616736), (1504, 327641), (1598, 308368), (3196, 154184), (6392, 77092), (12784, 38546), (19273, 25568)]