872342688

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3499}}^1$

素因数の和:3579

約数の個数: 144

約数和(自身を含む): 2714796000

約数和(自身を除く): 1842453312

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, 1113, 1176, 1272, 1484, 1568, 1696, 2226, 2352, 2544, 2597, 2968, 3499, 4452, 4704, 5088, 5194, 5936, 6998, 7791, 8904, 10388, 10497, 11872, 13996, 15582, 17808, 20776, 20994, 24493, 27992, 31164, 35616, 41552, 41988, 48986, 55984, 62328, 73479, 83104, 83976, 97972, 111968, 124656, 146958, 167952, 171451, 185447, 195944, 249312, 293916, 335904, 342902, 370894, 391888, 514353, 556341, 587832, 685804, 741788, 783776, 1028706, 1112682, 1175664, 1298129, 1371608, 1483576, 2057412, 2225364, 2351328, 2596258, 2743216, 2967152, 3894387, 4114824, 4450728, 5192516, 5486432, 5934304, 7788774, 8229648, 8901456, 9086903, 10385032, 15577548, 16459296, 17802912, 18173806, 20770064, 27260709, 31155096, 36347612, 41540128, 54521418, 62310192, 72695224, 109042836, 124620384, 145390448, 218085672, 290780896, 436171344, 872342688]

約数ペア:

[(1, 872342688), (2, 436171344), (3, 290780896), (4, 218085672), (6, 145390448), (7, 124620384), (8, 109042836), (12, 72695224), (14, 62310192), (16, 54521418), (21, 41540128), (24, 36347612), (28, 31155096), (32, 27260709), (42, 20770064), (48, 18173806), (49, 17802912), (53, 16459296), (56, 15577548), (84, 10385032), (96, 9086903), (98, 8901456), (106, 8229648), (112, 7788774), (147, 5934304), (159, 5486432), (168, 5192516), (196, 4450728), (212, 4114824), (224, 3894387), (294, 2967152), (318, 2743216), (336, 2596258), (371, 2351328), (392, 2225364), (424, 2057412), (588, 1483576), (636, 1371608), (672, 1298129), (742, 1175664), (784, 1112682), (848, 1028706), (1113, 783776), (1176, 741788), (1272, 685804), (1484, 587832), (1568, 556341), (1696, 514353), (2226, 391888), (2352, 370894), (2544, 342902), (2597, 335904), (2968, 293916), (3499, 249312), (4452, 195944), (4704, 185447), (5088, 171451), (5194, 167952), (5936, 146958), (6998, 124656), (7791, 111968), (8904, 97972), (10388, 83976), (10497, 83104), (11872, 73479), (13996, 62328), (15582, 55984), (17808, 48986), (20776, 41988), (20994, 41552), (24493, 35616), (27992, 31164)]