274882356

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 837580800

約数和(自身を除く): 562698444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 127, 147, 189, 196, 252, 254, 294, 378, 381, 409, 441, 508, 588, 756, 762, 818, 882, 889, 1143, 1227, 1323, 1524, 1636, 1764, 1778, 2286, 2454, 2646, 2667, 2863, 3429, 3556, 3681, 4572, 4908, 5292, 5334, 5726, 6223, 6858, 7362, 8001, 8589, 10668, 11043, 11452, 12446, 13716, 14724, 16002, 17178, 18669, 20041, 22086, 24003, 24892, 25767, 32004, 34356, 37338, 40082, 44172, 48006, 51534, 51943, 56007, 60123, 74676, 77301, 80164, 96012, 103068, 103886, 112014, 120246, 154602, 155829, 168021, 180369, 207772, 224028, 240492, 309204, 311658, 336042, 360738, 363601, 467487, 541107, 623316, 672084, 721476, 727202, 934974, 1082214, 1090803, 1402461, 1454404, 1869948, 2164428, 2181606, 2545207, 2804922, 3272409, 4363212, 5090414, 5609844, 6544818, 7635621, 9817227, 10180828, 13089636, 15271242, 19634454, 22906863, 30542484, 39268908, 45813726, 68720589, 91627452, 137441178, 274882356]

約数ペア:

[(1, 274882356), (2, 137441178), (3, 91627452), (4, 68720589), (6, 45813726), (7, 39268908), (9, 30542484), (12, 22906863), (14, 19634454), (18, 15271242), (21, 13089636), (27, 10180828), (28, 9817227), (36, 7635621), (42, 6544818), (49, 5609844), (54, 5090414), (63, 4363212), (84, 3272409), (98, 2804922), (108, 2545207), (126, 2181606), (127, 2164428), (147, 1869948), (189, 1454404), (196, 1402461), (252, 1090803), (254, 1082214), (294, 934974), (378, 727202), (381, 721476), (409, 672084), (441, 623316), (508, 541107), (588, 467487), (756, 363601), (762, 360738), (818, 336042), (882, 311658), (889, 309204), (1143, 240492), (1227, 224028), (1323, 207772), (1524, 180369), (1636, 168021), (1764, 155829), (1778, 154602), (2286, 120246), (2454, 112014), (2646, 103886), (2667, 103068), (2863, 96012), (3429, 80164), (3556, 77301), (3681, 74676), (4572, 60123), (4908, 56007), (5292, 51943), (5334, 51534), (5726, 48006), (6223, 44172), (6858, 40082), (7362, 37338), (8001, 34356), (8589, 32004), (10668, 25767), (11043, 24892), (11452, 24003), (12446, 22086), (13716, 20041), (14724, 18669), (16002, 17178)]