74528256

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 120

約数和(自身を含む): 218782872

約数和(自身を除く): 144254616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 401, 484, 512, 528, 704, 726, 768, 802, 968, 1056, 1203, 1408, 1452, 1536, 1604, 1936, 2112, 2406, 2816, 2904, 3208, 3872, 4224, 4411, 4812, 5632, 5808, 6416, 7744, 8448, 8822, 9624, 11616, 12832, 13233, 15488, 16896, 17644, 19248, 23232, 25664, 26466, 30976, 35288, 38496, 46464, 48521, 51328, 52932, 61952, 70576, 76992, 92928, 97042, 102656, 105864, 141152, 145563, 153984, 185856, 194084, 205312, 211728, 282304, 291126, 307968, 388168, 423456, 564608, 582252, 615936, 776336, 846912, 1129216, 1164504, 1552672, 1693824, 2258432, 2329008, 3105344, 3387648, 4658016, 6210688, 6775296, 9316032, 12421376, 18632064, 24842752, 37264128, 74528256]

約数ペア:

[(1, 74528256), (2, 37264128), (3, 24842752), (4, 18632064), (6, 12421376), (8, 9316032), (11, 6775296), (12, 6210688), (16, 4658016), (22, 3387648), (24, 3105344), (32, 2329008), (33, 2258432), (44, 1693824), (48, 1552672), (64, 1164504), (66, 1129216), (88, 846912), (96, 776336), (121, 615936), (128, 582252), (132, 564608), (176, 423456), (192, 388168), (242, 307968), (256, 291126), (264, 282304), (352, 211728), (363, 205312), (384, 194084), (401, 185856), (484, 153984), (512, 145563), (528, 141152), (704, 105864), (726, 102656), (768, 97042), (802, 92928), (968, 76992), (1056, 70576), (1203, 61952), (1408, 52932), (1452, 51328), (1536, 48521), (1604, 46464), (1936, 38496), (2112, 35288), (2406, 30976), (2816, 26466), (2904, 25664), (3208, 23232), (3872, 19248), (4224, 17644), (4411, 16896), (4812, 15488), (5632, 13233), (5808, 12832), (6416, 11616), (7744, 9624), (8448, 8822)]