891036808676

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{5789111}}^1$

素因数の和:5789384

約数の個数: 48

約数和(自身を含む): 1867335966720

約数和(自身を除く): 976299158044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 239, 322, 478, 644, 956, 1673, 3346, 5497, 6692, 10994, 21988, 38479, 76958, 153916, 5789111, 11578222, 23156444, 40523777, 81047554, 133149553, 162095108, 266299106, 532598212, 932046871, 1383597529, 1864093742, 2767195058, 3728187484, 5534390116, 9685182703, 19370365406, 31822743167, 38740730812, 63645486334, 127290972668, 222759202169, 445518404338, 891036808676]

約数ペア:

[(1, 891036808676), (2, 445518404338), (4, 222759202169), (7, 127290972668), (14, 63645486334), (23, 38740730812), (28, 31822743167), (46, 19370365406), (92, 9685182703), (161, 5534390116), (239, 3728187484), (322, 2767195058), (478, 1864093742), (644, 1383597529), (956, 932046871), (1673, 532598212), (3346, 266299106), (5497, 162095108), (6692, 133149553), (10994, 81047554), (21988, 40523777), (38479, 23156444), (76958, 11578222), (153916, 5789111)]