275384448

素因数分解:

$2^7\times 3^4\times {\mathrm{26561}}^1$

素因数の和:26587

約数の個数: 80

約数和(自身を含む): 819570510

約数和(自身を除く): 544186062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 26561, 53122, 79683, 106244, 159366, 212488, 239049, 318732, 424976, 478098, 637464, 717147, 849952, 956196, 1274928, 1434294, 1699904, 1912392, 2151441, 2549856, 2868588, 3399808, 3824784, 4302882, 5099712, 5737176, 7649568, 8605764, 10199424, 11474352, 15299136, 17211528, 22948704, 30598272, 34423056, 45897408, 68846112, 91794816, 137692224, 275384448]

約数ペア:

[(1, 275384448), (2, 137692224), (3, 91794816), (4, 68846112), (6, 45897408), (8, 34423056), (9, 30598272), (12, 22948704), (16, 17211528), (18, 15299136), (24, 11474352), (27, 10199424), (32, 8605764), (36, 7649568), (48, 5737176), (54, 5099712), (64, 4302882), (72, 3824784), (81, 3399808), (96, 2868588), (108, 2549856), (128, 2151441), (144, 1912392), (162, 1699904), (192, 1434294), (216, 1274928), (288, 956196), (324, 849952), (384, 717147), (432, 637464), (576, 478098), (648, 424976), (864, 318732), (1152, 239049), (1296, 212488), (1728, 159366), (2592, 106244), (3456, 79683), (5184, 53122), (10368, 26561)]