1528621656

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{2803}}^1$

素因数の和:3576

約数の個数: 64

約数和(自身を含む): 3951621120

約数和(自身を除く): 2422999464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 733, 744, 1466, 2199, 2803, 2932, 4398, 5606, 5864, 8409, 8796, 11212, 16818, 17592, 22424, 22723, 33636, 45446, 67272, 68169, 86893, 90892, 136338, 173786, 181784, 260679, 272676, 347572, 521358, 545352, 695144, 1042716, 2054599, 2085432, 4109198, 6163797, 8218396, 12327594, 16436792, 24655188, 49310376, 63692569, 127385138, 191077707, 254770276, 382155414, 509540552, 764310828, 1528621656]

約数ペア:

[(1, 1528621656), (2, 764310828), (3, 509540552), (4, 382155414), (6, 254770276), (8, 191077707), (12, 127385138), (24, 63692569), (31, 49310376), (62, 24655188), (93, 16436792), (124, 12327594), (186, 8218396), (248, 6163797), (372, 4109198), (733, 2085432), (744, 2054599), (1466, 1042716), (2199, 695144), (2803, 545352), (2932, 521358), (4398, 347572), (5606, 272676), (5864, 260679), (8409, 181784), (8796, 173786), (11212, 136338), (16818, 90892), (17592, 86893), (22424, 68169), (22723, 67272), (33636, 45446)]