828931544

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2207}}^1$

素因数の和:2592

約数の個数: 64

約数和(自身を含む): 1875916800

約数和(自身を除く): 1046985256

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 353, 532, 706, 1064, 1412, 2207, 2471, 2824, 4414, 4942, 6707, 8828, 9884, 13414, 15449, 17656, 19768, 26828, 30898, 41933, 46949, 53656, 61796, 83866, 93898, 123592, 167732, 187796, 293531, 335464, 375592, 587062, 779071, 1174124, 1558142, 2348248, 3116284, 5453497, 6232568, 10906994, 14802349, 21813988, 29604698, 43627976, 59209396, 103616443, 118418792, 207232886, 414465772, 828931544]

約数ペア:

[(1, 828931544), (2, 414465772), (4, 207232886), (7, 118418792), (8, 103616443), (14, 59209396), (19, 43627976), (28, 29604698), (38, 21813988), (56, 14802349), (76, 10906994), (133, 6232568), (152, 5453497), (266, 3116284), (353, 2348248), (532, 1558142), (706, 1174124), (1064, 779071), (1412, 587062), (2207, 375592), (2471, 335464), (2824, 293531), (4414, 187796), (4942, 167732), (6707, 123592), (8828, 93898), (9884, 83866), (13414, 61796), (15449, 53656), (17656, 46949), (19768, 41933), (26828, 30898)]