274991136

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1183

約数の個数: 144

約数和(自身を含む): 856324224

約数和(自身を除く): 581333088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 224, 294, 318, 336, 371, 392, 424, 588, 636, 672, 742, 784, 848, 1103, 1113, 1176, 1272, 1484, 1568, 1696, 2206, 2226, 2352, 2544, 2597, 2968, 3309, 4412, 4452, 4704, 5088, 5194, 5936, 6618, 7721, 7791, 8824, 8904, 10388, 11872, 13236, 15442, 15582, 17648, 17808, 20776, 23163, 26472, 30884, 31164, 35296, 35616, 41552, 46326, 52944, 54047, 58459, 61768, 62328, 83104, 92652, 105888, 108094, 116918, 123536, 124656, 162141, 175377, 185304, 216188, 233836, 247072, 249312, 324282, 350754, 370608, 409213, 432376, 467672, 648564, 701508, 741216, 818426, 864752, 935344, 1227639, 1297128, 1403016, 1636852, 1729504, 1870688, 2455278, 2594256, 2806032, 2864491, 3273704, 4910556, 5188512, 5612064, 5728982, 6547408, 8593473, 9821112, 11457964, 13094816, 17186946, 19642224, 22915928, 34373892, 39284448, 45831856, 68747784, 91663712, 137495568, 274991136]

約数ペア:

[(1, 274991136), (2, 137495568), (3, 91663712), (4, 68747784), (6, 45831856), (7, 39284448), (8, 34373892), (12, 22915928), (14, 19642224), (16, 17186946), (21, 13094816), (24, 11457964), (28, 9821112), (32, 8593473), (42, 6547408), (48, 5728982), (49, 5612064), (53, 5188512), (56, 4910556), (84, 3273704), (96, 2864491), (98, 2806032), (106, 2594256), (112, 2455278), (147, 1870688), (159, 1729504), (168, 1636852), (196, 1403016), (212, 1297128), (224, 1227639), (294, 935344), (318, 864752), (336, 818426), (371, 741216), (392, 701508), (424, 648564), (588, 467672), (636, 432376), (672, 409213), (742, 370608), (784, 350754), (848, 324282), (1103, 249312), (1113, 247072), (1176, 233836), (1272, 216188), (1484, 185304), (1568, 175377), (1696, 162141), (2206, 124656), (2226, 123536), (2352, 116918), (2544, 108094), (2597, 105888), (2968, 92652), (3309, 83104), (4412, 62328), (4452, 61768), (4704, 58459), (5088, 54047), (5194, 52944), (5936, 46326), (6618, 41552), (7721, 35616), (7791, 35296), (8824, 31164), (8904, 30884), (10388, 26472), (11872, 23163), (13236, 20776), (15442, 17808), (15582, 17648)]