269859252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 699052032

約数和(自身を除く): 429192780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 127, 156, 159, 212, 254, 257, 318, 381, 508, 514, 636, 689, 762, 771, 1028, 1378, 1524, 1542, 1651, 2067, 2756, 3084, 3302, 3341, 4134, 4953, 6604, 6682, 6731, 8268, 9906, 10023, 13364, 13462, 13621, 19812, 20046, 20193, 26924, 27242, 32639, 40092, 40386, 40863, 54484, 65278, 80772, 81726, 87503, 97917, 130556, 163452, 175006, 177073, 195834, 262509, 350012, 354146, 391668, 424307, 525018, 531219, 708292, 848614, 1050036, 1062438, 1272921, 1697228, 1729867, 2124876, 2545842, 3459734, 5091684, 5189601, 6919468, 10379202, 20758404, 22488271, 44976542, 67464813, 89953084, 134929626, 269859252]

約数ペア:

[(1, 269859252), (2, 134929626), (3, 89953084), (4, 67464813), (6, 44976542), (12, 22488271), (13, 20758404), (26, 10379202), (39, 6919468), (52, 5189601), (53, 5091684), (78, 3459734), (106, 2545842), (127, 2124876), (156, 1729867), (159, 1697228), (212, 1272921), (254, 1062438), (257, 1050036), (318, 848614), (381, 708292), (508, 531219), (514, 525018), (636, 424307), (689, 391668), (762, 354146), (771, 350012), (1028, 262509), (1378, 195834), (1524, 177073), (1542, 175006), (1651, 163452), (2067, 130556), (2756, 97917), (3084, 87503), (3302, 81726), (3341, 80772), (4134, 65278), (4953, 54484), (6604, 40863), (6682, 40386), (6731, 40092), (8268, 32639), (9906, 27242), (10023, 26924), (13364, 20193), (13462, 20046), (13621, 19812)]