520096194

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1321}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 1210740480

約数和(自身を除く): 690644286

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 317, 414, 621, 634, 951, 1242, 1321, 1902, 2642, 2853, 3963, 5706, 7291, 7926, 8559, 11889, 14582, 17118, 21873, 23778, 30383, 35667, 43746, 60766, 65619, 71334, 91149, 131238, 182298, 196857, 273447, 393714, 418757, 546894, 820341, 837514, 1256271, 1640682, 2512542, 3768813, 7537626, 9631411, 11306439, 19262822, 22612878, 28894233, 57788466, 86682699, 173365398, 260048097, 520096194]

約数ペア:

[(1, 520096194), (2, 260048097), (3, 173365398), (6, 86682699), (9, 57788466), (18, 28894233), (23, 22612878), (27, 19262822), (46, 11306439), (54, 9631411), (69, 7537626), (138, 3768813), (207, 2512542), (317, 1640682), (414, 1256271), (621, 837514), (634, 820341), (951, 546894), (1242, 418757), (1321, 393714), (1902, 273447), (2642, 196857), (2853, 182298), (3963, 131238), (5706, 91149), (7291, 71334), (7926, 65619), (8559, 60766), (11889, 43746), (14582, 35667), (17118, 30383), (21873, 23778)]