1310368326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8623}}^1$

素因数の和:8721

約数の個数: 64

約数和(自身を含む): 2914222080

約数和(自身を除く): 1603853754

約数列:

[1, 2, 3, 6, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 186, 258, 589, 817, 1178, 1333, 1634, 1767, 2451, 2666, 3534, 3999, 4902, 7998, 8623, 17246, 25327, 25869, 50654, 51738, 75981, 151962, 163837, 267313, 327674, 370789, 491511, 534626, 741578, 801939, 983022, 1112367, 1603878, 2224734, 5078947, 7044991, 10157894, 11494459, 14089982, 15236841, 21134973, 22988918, 30473682, 34483377, 42269946, 68966754, 218394721, 436789442, 655184163, 1310368326]

約数ペア:

[(1, 1310368326), (2, 655184163), (3, 436789442), (6, 218394721), (19, 68966754), (31, 42269946), (38, 34483377), (43, 30473682), (57, 22988918), (62, 21134973), (86, 15236841), (93, 14089982), (114, 11494459), (129, 10157894), (186, 7044991), (258, 5078947), (589, 2224734), (817, 1603878), (1178, 1112367), (1333, 983022), (1634, 801939), (1767, 741578), (2451, 534626), (2666, 491511), (3534, 370789), (3999, 327674), (4902, 267313), (7998, 163837), (8623, 151962), (17246, 75981), (25327, 51738), (25869, 50654)]