291238272

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19447}}^1$

素因数の和:19480

約数の個数: 96

約数和(自身を含む): 902581680

約数和(自身を除く): 611343408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 19447, 38894, 58341, 77788, 116682, 155576, 175023, 233364, 252811, 311152, 350046, 466728, 505622, 622304, 700092, 758433, 933456, 1011244, 1244608, 1400184, 1516866, 1866912, 2022488, 2275299, 2489216, 2800368, 3033732, 3733824, 4044976, 4550598, 5600736, 6067464, 7467648, 8089952, 9101196, 11201472, 12134928, 16179904, 18202392, 22402944, 24269856, 32359808, 36404784, 48539712, 72809568, 97079424, 145619136, 291238272]

約数ペア:

[(1, 291238272), (2, 145619136), (3, 97079424), (4, 72809568), (6, 48539712), (8, 36404784), (9, 32359808), (12, 24269856), (13, 22402944), (16, 18202392), (18, 16179904), (24, 12134928), (26, 11201472), (32, 9101196), (36, 8089952), (39, 7467648), (48, 6067464), (52, 5600736), (64, 4550598), (72, 4044976), (78, 3733824), (96, 3033732), (104, 2800368), (117, 2489216), (128, 2275299), (144, 2022488), (156, 1866912), (192, 1516866), (208, 1400184), (234, 1244608), (288, 1011244), (312, 933456), (384, 758433), (416, 700092), (468, 622304), (576, 505622), (624, 466728), (832, 350046), (936, 311152), (1152, 252811), (1248, 233364), (1664, 175023), (1872, 155576), (2496, 116682), (3744, 77788), (4992, 58341), (7488, 38894), (14976, 19447)]