297630784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1009}}^1$

素因数の和:1451

約数の個数: 56

約数和(自身を含む): 646480800

約数和(自身を除く): 348850016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 419, 704, 838, 1009, 1676, 2018, 3352, 4036, 4609, 6704, 8072, 9218, 11099, 13408, 16144, 18436, 22198, 26816, 32288, 36872, 44396, 64576, 73744, 88792, 147488, 177584, 294976, 355168, 422771, 710336, 845542, 1691084, 3382168, 4650481, 6764336, 9300962, 13528672, 18601924, 27057344, 37203848, 74407696, 148815392, 297630784]

約数ペア:

[(1, 297630784), (2, 148815392), (4, 74407696), (8, 37203848), (11, 27057344), (16, 18601924), (22, 13528672), (32, 9300962), (44, 6764336), (64, 4650481), (88, 3382168), (176, 1691084), (352, 845542), (419, 710336), (704, 422771), (838, 355168), (1009, 294976), (1676, 177584), (2018, 147488), (3352, 88792), (4036, 73744), (4609, 64576), (6704, 44396), (8072, 36872), (9218, 32288), (11099, 26816), (13408, 22198), (16144, 18436)]