2617963952

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{487}}^1\times {\mathrm{1249}}^1$

素因数の和:2013

約数の個数: 40

約数和(自身を含む): 5105700000

約数和(自身を除く): 2487736048

約数列:

[1, 2, 4, 8, 16, 269, 487, 538, 974, 1076, 1249, 1948, 2152, 2498, 3896, 4304, 4996, 7792, 9992, 19984, 131003, 262006, 335981, 524012, 608263, 671962, 1048024, 1216526, 1343924, 2096048, 2433052, 2687848, 4866104, 5375696, 9732208, 163622747, 327245494, 654490988, 1308981976, 2617963952]

約数ペア:

[(1, 2617963952), (2, 1308981976), (4, 654490988), (8, 327245494), (16, 163622747), (269, 9732208), (487, 5375696), (538, 4866104), (974, 2687848), (1076, 2433052), (1249, 2096048), (1948, 1343924), (2152, 1216526), (2498, 1048024), (3896, 671962), (4304, 608263), (4996, 524012), (7792, 335981), (9992, 262006), (19984, 131003)]