548366907322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1\times {\mathrm{967}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 898904160000

約数和(自身を除く): 350537252678

約数列:

[1, 2, 13, 26, 109, 218, 401, 499, 802, 967, 998, 1417, 1934, 2834, 5213, 6487, 10426, 12571, 12974, 25142, 43709, 54391, 87418, 105403, 108782, 200099, 210806, 387767, 400198, 482533, 568217, 707083, 775534, 965066, 1136434, 1370239, 1414166, 2601287, 2740478, 5040971, 5202574, 6272929, 10081942, 12545858, 21810791, 42266603, 43621582, 52596097, 84533206, 105192194, 193495733, 283540283, 386991466, 549465839, 567080566, 683749261, 1098931678, 1367498522, 2515444529, 5030889058, 21091034897, 42182069794, 274183453661, 548366907322]

約数ペア:

[(1, 548366907322), (2, 274183453661), (13, 42182069794), (26, 21091034897), (109, 5030889058), (218, 2515444529), (401, 1367498522), (499, 1098931678), (802, 683749261), (967, 567080566), (998, 549465839), (1417, 386991466), (1934, 283540283), (2834, 193495733), (5213, 105192194), (6487, 84533206), (10426, 52596097), (12571, 43621582), (12974, 42266603), (25142, 21810791), (43709, 12545858), (54391, 10081942), (87418, 6272929), (105403, 5202574), (108782, 5040971), (200099, 2740478), (210806, 2601287), (387767, 1414166), (400198, 1370239), (482533, 1136434), (568217, 965066), (707083, 775534)]