1772571328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{12781}}^1$

素因数の和:13001

約数の個数: 56

約数和(自身を含む): 3856994064

約数和(自身を除く): 2084422736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 197, 352, 394, 704, 788, 1576, 2167, 3152, 4334, 6304, 8668, 12608, 12781, 17336, 25562, 34672, 51124, 69344, 102248, 138688, 140591, 204496, 281182, 408992, 562364, 817984, 1124728, 2249456, 2517857, 4498912, 5035714, 8997824, 10071428, 20142856, 27696427, 40285712, 55392854, 80571424, 110785708, 161142848, 221571416, 443142832, 886285664, 1772571328]

約数ペア:

[(1, 1772571328), (2, 886285664), (4, 443142832), (8, 221571416), (11, 161142848), (16, 110785708), (22, 80571424), (32, 55392854), (44, 40285712), (64, 27696427), (88, 20142856), (176, 10071428), (197, 8997824), (352, 5035714), (394, 4498912), (704, 2517857), (788, 2249456), (1576, 1124728), (2167, 817984), (3152, 562364), (4334, 408992), (6304, 281182), (8668, 204496), (12608, 140591), (12781, 138688), (17336, 102248), (25562, 69344), (34672, 51124)]