282391208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 593464320

約数和(自身を除く): 311073112

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 191, 212, 317, 382, 424, 583, 634, 764, 1166, 1268, 1528, 2101, 2332, 2536, 3487, 4202, 4664, 6974, 8404, 10123, 13948, 16801, 16808, 20246, 27896, 33602, 40492, 60547, 67204, 80984, 111353, 121094, 134408, 184811, 222706, 242188, 369622, 445412, 484376, 666017, 739244, 890824, 1332034, 1478488, 2664068, 3208991, 5328136, 6417982, 12835964, 25671928, 35298901, 70597802, 141195604, 282391208]

約数ペア:

[(1, 282391208), (2, 141195604), (4, 70597802), (8, 35298901), (11, 25671928), (22, 12835964), (44, 6417982), (53, 5328136), (88, 3208991), (106, 2664068), (191, 1478488), (212, 1332034), (317, 890824), (382, 739244), (424, 666017), (583, 484376), (634, 445412), (764, 369622), (1166, 242188), (1268, 222706), (1528, 184811), (2101, 134408), (2332, 121094), (2536, 111353), (3487, 80984), (4202, 67204), (4664, 60547), (6974, 40492), (8404, 33602), (10123, 27896), (13948, 20246), (16801, 16808)]