1220103702952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{544279}}^1$

素因数の和:544666

約数の個数: 64

約数和(自身を含む): 2475907948800

約数和(自身を除く): 1255804245848

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 311, 424, 622, 901, 1244, 1802, 2488, 3604, 5287, 7208, 10574, 16483, 21148, 32966, 42296, 65932, 131864, 280211, 544279, 560422, 1088558, 1120844, 2177116, 2241688, 4354232, 9252743, 18505486, 28846787, 37010972, 57693574, 74021944, 115387148, 169270769, 230774296, 338541538, 490395379, 677083076, 980790758, 1354166152, 1961581516, 2877603073, 3923163032, 5755206146, 8971350757, 11510412292, 17942701514, 23020824584, 35885403028, 71770806056, 152512962869, 305025925738, 610051851476, 1220103702952]

約数ペア:

[(1, 1220103702952), (2, 610051851476), (4, 305025925738), (8, 152512962869), (17, 71770806056), (34, 35885403028), (53, 23020824584), (68, 17942701514), (106, 11510412292), (136, 8971350757), (212, 5755206146), (311, 3923163032), (424, 2877603073), (622, 1961581516), (901, 1354166152), (1244, 980790758), (1802, 677083076), (2488, 490395379), (3604, 338541538), (5287, 230774296), (7208, 169270769), (10574, 115387148), (16483, 74021944), (21148, 57693574), (32966, 37010972), (42296, 28846787), (65932, 18505486), (131864, 9252743), (280211, 4354232), (544279, 2241688), (560422, 2177116), (1088558, 1120844)]