2487560512

素因数分解:

$2^6\times {\mathrm{53}}^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:356

約数の個数: 84

約数和(自身を含む): 5118047676

約数和(自身を除く): 2630487164

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 101, 106, 137, 202, 212, 274, 404, 424, 548, 808, 848, 1096, 1616, 1696, 2192, 2809, 3232, 3392, 4384, 5353, 5618, 6464, 7261, 8768, 10706, 11236, 13837, 14522, 21412, 22472, 27674, 29044, 42824, 44944, 55348, 58088, 85648, 89888, 110696, 116176, 171296, 179776, 221392, 232352, 283709, 342592, 384833, 442784, 464704, 567418, 733361, 769666, 885568, 1134836, 1466722, 1539332, 2269672, 2933444, 3078664, 4539344, 5866888, 6157328, 9078688, 11733776, 12314656, 18157376, 23467552, 24629312, 38868133, 46935104, 77736266, 155472532, 310945064, 621890128, 1243780256, 2487560512]

約数ペア:

[(1, 2487560512), (2, 1243780256), (4, 621890128), (8, 310945064), (16, 155472532), (32, 77736266), (53, 46935104), (64, 38868133), (101, 24629312), (106, 23467552), (137, 18157376), (202, 12314656), (212, 11733776), (274, 9078688), (404, 6157328), (424, 5866888), (548, 4539344), (808, 3078664), (848, 2933444), (1096, 2269672), (1616, 1539332), (1696, 1466722), (2192, 1134836), (2809, 885568), (3232, 769666), (3392, 733361), (4384, 567418), (5353, 464704), (5618, 442784), (6464, 384833), (7261, 342592), (8768, 283709), (10706, 232352), (11236, 221392), (13837, 179776), (14522, 171296), (21412, 116176), (22472, 110696), (27674, 89888), (29044, 85648), (42824, 58088), (44944, 55348)]