538009336

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{2399}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 1083096000

約数和(自身を除く): 545086664

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 289, 388, 578, 776, 1156, 1649, 2312, 2399, 3298, 4798, 6596, 9596, 13192, 19192, 28033, 40783, 56066, 81566, 112132, 163132, 224264, 232703, 326264, 465406, 693311, 930812, 1386622, 1861624, 2773244, 3955951, 5546488, 7911902, 15823804, 31647608, 67251167, 134502334, 269004668, 538009336]

約数ペア:

[(1, 538009336), (2, 269004668), (4, 134502334), (8, 67251167), (17, 31647608), (34, 15823804), (68, 7911902), (97, 5546488), (136, 3955951), (194, 2773244), (289, 1861624), (388, 1386622), (578, 930812), (776, 693311), (1156, 465406), (1649, 326264), (2312, 232703), (2399, 224264), (3298, 163132), (4798, 112132), (6596, 81566), (9596, 56066), (13192, 40783), (19192, 28033)]