729715038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3181}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 1674292032

約数和(自身を除く): 944576994

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 173, 221, 346, 442, 519, 663, 1038, 1326, 2249, 2941, 3181, 4498, 5882, 6362, 6747, 8823, 9543, 13494, 17646, 19086, 38233, 41353, 54077, 76466, 82706, 108154, 114699, 124059, 162231, 229398, 248118, 324462, 550313, 703001, 1100626, 1406002, 1650939, 2109003, 3301878, 4218006, 7154069, 9355321, 14308138, 18710642, 21462207, 28065963, 42924414, 56131926, 121619173, 243238346, 364857519, 729715038]

約数ペア:

[(1, 729715038), (2, 364857519), (3, 243238346), (6, 121619173), (13, 56131926), (17, 42924414), (26, 28065963), (34, 21462207), (39, 18710642), (51, 14308138), (78, 9355321), (102, 7154069), (173, 4218006), (221, 3301878), (346, 2109003), (442, 1650939), (519, 1406002), (663, 1100626), (1038, 703001), (1326, 550313), (2249, 324462), (2941, 248118), (3181, 229398), (4498, 162231), (5882, 124059), (6362, 114699), (6747, 108154), (8823, 82706), (9543, 76466), (13494, 54077), (17646, 41353), (19086, 38233)]