1248456768

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2539}}^1$

素因数の和:2764

約数の個数: 112

約数和(自身を含む): 3576767040

約数和(自身を除く): 2328310272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 197, 208, 312, 394, 416, 591, 624, 788, 832, 1182, 1248, 1576, 2364, 2496, 2539, 2561, 3152, 4728, 5078, 5122, 6304, 7617, 7683, 9456, 10156, 10244, 12608, 15234, 15366, 18912, 20312, 20488, 30468, 30732, 33007, 37824, 40624, 40976, 60936, 61464, 66014, 81248, 81952, 99021, 121872, 122928, 132028, 162496, 163904, 198042, 243744, 245856, 264056, 396084, 487488, 491712, 500183, 528112, 792168, 1000366, 1056224, 1500549, 1584336, 2000732, 2112448, 3001098, 3168672, 4001464, 6002196, 6337344, 6502379, 8002928, 12004392, 13004758, 16005856, 19507137, 24008784, 26009516, 32011712, 39014274, 48017568, 52019032, 78028548, 96035136, 104038064, 156057096, 208076128, 312114192, 416152256, 624228384, 1248456768]

約数ペア:

[(1, 1248456768), (2, 624228384), (3, 416152256), (4, 312114192), (6, 208076128), (8, 156057096), (12, 104038064), (13, 96035136), (16, 78028548), (24, 52019032), (26, 48017568), (32, 39014274), (39, 32011712), (48, 26009516), (52, 24008784), (64, 19507137), (78, 16005856), (96, 13004758), (104, 12004392), (156, 8002928), (192, 6502379), (197, 6337344), (208, 6002196), (312, 4001464), (394, 3168672), (416, 3001098), (591, 2112448), (624, 2000732), (788, 1584336), (832, 1500549), (1182, 1056224), (1248, 1000366), (1576, 792168), (2364, 528112), (2496, 500183), (2539, 491712), (2561, 487488), (3152, 396084), (4728, 264056), (5078, 245856), (5122, 243744), (6304, 198042), (7617, 163904), (7683, 162496), (9456, 132028), (10156, 122928), (10244, 121872), (12608, 99021), (15234, 81952), (15366, 81248), (18912, 66014), (20312, 61464), (20488, 60936), (30468, 40976), (30732, 40624), (33007, 37824)]