556986752

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 1331173440

約数和(自身を除く): 774186688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 53, 56, 64, 74, 106, 112, 128, 148, 212, 224, 259, 296, 317, 371, 424, 448, 518, 592, 634, 742, 848, 896, 1036, 1184, 1268, 1484, 1696, 1961, 2072, 2219, 2368, 2536, 2968, 3392, 3922, 4144, 4438, 4736, 5072, 5936, 6784, 7844, 8288, 8876, 10144, 11729, 11872, 13727, 15688, 16576, 16801, 17752, 20288, 23458, 23744, 27454, 31376, 33152, 33602, 35504, 40576, 46916, 47488, 54908, 62752, 67204, 71008, 82103, 93832, 109816, 117607, 125504, 134408, 142016, 164206, 187664, 219632, 235214, 251008, 268816, 284032, 328412, 375328, 439264, 470428, 537632, 621637, 656824, 750656, 878528, 940856, 1075264, 1243274, 1313648, 1501312, 1757056, 1881712, 2150528, 2486548, 2627296, 3763424, 4351459, 4973096, 5254592, 7526848, 8702918, 9946192, 10509184, 15053696, 17405836, 19892384, 34811672, 39784768, 69623344, 79569536, 139246688, 278493376, 556986752]

約数ペア:

[(1, 556986752), (2, 278493376), (4, 139246688), (7, 79569536), (8, 69623344), (14, 39784768), (16, 34811672), (28, 19892384), (32, 17405836), (37, 15053696), (53, 10509184), (56, 9946192), (64, 8702918), (74, 7526848), (106, 5254592), (112, 4973096), (128, 4351459), (148, 3763424), (212, 2627296), (224, 2486548), (259, 2150528), (296, 1881712), (317, 1757056), (371, 1501312), (424, 1313648), (448, 1243274), (518, 1075264), (592, 940856), (634, 878528), (742, 750656), (848, 656824), (896, 621637), (1036, 537632), (1184, 470428), (1268, 439264), (1484, 375328), (1696, 328412), (1961, 284032), (2072, 268816), (2219, 251008), (2368, 235214), (2536, 219632), (2968, 187664), (3392, 164206), (3922, 142016), (4144, 134408), (4438, 125504), (4736, 117607), (5072, 109816), (5936, 93832), (6784, 82103), (7844, 71008), (8288, 67204), (8876, 62752), (10144, 54908), (11729, 47488), (11872, 46916), (13727, 40576), (15688, 35504), (16576, 33602), (16801, 33152), (17752, 31376), (20288, 27454), (23458, 23744)]