536458216

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 1171054080

約数和(自身を除く): 634595864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 211, 332, 422, 547, 581, 664, 844, 1094, 1162, 1477, 1688, 2188, 2324, 2954, 3829, 4376, 4648, 5908, 7658, 11816, 15316, 17513, 30632, 35026, 45401, 70052, 90802, 115417, 122591, 140104, 181604, 230834, 245182, 317807, 363208, 461668, 490364, 635614, 807919, 923336, 980728, 1271228, 1615838, 2542456, 3231676, 6463352, 9579611, 19159222, 38318444, 67057277, 76636888, 134114554, 268229108, 536458216]

約数ペア:

[(1, 536458216), (2, 268229108), (4, 134114554), (7, 76636888), (8, 67057277), (14, 38318444), (28, 19159222), (56, 9579611), (83, 6463352), (166, 3231676), (211, 2542456), (332, 1615838), (422, 1271228), (547, 980728), (581, 923336), (664, 807919), (844, 635614), (1094, 490364), (1162, 461668), (1477, 363208), (1688, 317807), (2188, 245182), (2324, 230834), (2954, 181604), (3829, 140104), (4376, 122591), (4648, 115417), (5908, 90802), (7658, 70052), (11816, 45401), (15316, 35026), (17513, 30632)]