258555744

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{7069}}^1$

素因数の和:7212

約数の個数: 72

約数和(自身を含む): 741162240

約数和(自身を除く): 482606496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 7069, 9144, 12192, 14138, 18288, 21207, 28276, 36576, 42414, 56552, 63621, 84828, 113104, 127242, 169656, 226208, 254484, 339312, 508968, 678624, 897763, 1017936, 1795526, 2035872, 2693289, 3591052, 5386578, 7182104, 8079867, 10773156, 14364208, 16159734, 21546312, 28728416, 32319468, 43092624, 64638936, 86185248, 129277872, 258555744]

約数ペア:

[(1, 258555744), (2, 129277872), (3, 86185248), (4, 64638936), (6, 43092624), (8, 32319468), (9, 28728416), (12, 21546312), (16, 16159734), (18, 14364208), (24, 10773156), (32, 8079867), (36, 7182104), (48, 5386578), (72, 3591052), (96, 2693289), (127, 2035872), (144, 1795526), (254, 1017936), (288, 897763), (381, 678624), (508, 508968), (762, 339312), (1016, 254484), (1143, 226208), (1524, 169656), (2032, 127242), (2286, 113104), (3048, 84828), (4064, 63621), (4572, 56552), (6096, 42414), (7069, 36576), (9144, 28276), (12192, 21207), (14138, 18288)]