917740036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 1732389120

約数和(自身を除く): 814649084

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 433, 439, 866, 878, 1207, 1732, 1756, 2414, 4828, 7361, 7463, 14722, 14926, 29444, 29852, 30743, 31169, 61486, 62338, 122972, 124676, 190087, 380174, 522631, 529873, 760348, 1045262, 1059746, 2090524, 2119492, 3231479, 6462958, 12925916, 13496177, 26992354, 53984708, 229435009, 458870018, 917740036]

約数ペア:

[(1, 917740036), (2, 458870018), (4, 229435009), (17, 53984708), (34, 26992354), (68, 13496177), (71, 12925916), (142, 6462958), (284, 3231479), (433, 2119492), (439, 2090524), (866, 1059746), (878, 1045262), (1207, 760348), (1732, 529873), (1756, 522631), (2414, 380174), (4828, 190087), (7361, 124676), (7463, 122972), (14722, 62338), (14926, 61486), (29444, 31169), (29852, 30743)]