2818816

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:58

約数の個数: 108

約数和(自身を含む): 7611856

約数和(自身を除く): 4793040

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 128, 143, 154, 176, 182, 208, 224, 242, 256, 286, 308, 352, 364, 416, 448, 484, 572, 616, 704, 728, 832, 847, 896, 968, 1001, 1144, 1232, 1408, 1456, 1573, 1664, 1694, 1792, 1936, 2002, 2288, 2464, 2816, 2912, 3146, 3328, 3388, 3872, 4004, 4576, 4928, 5824, 6292, 6776, 7744, 8008, 9152, 9856, 11011, 11648, 12584, 13552, 15488, 16016, 18304, 19712, 22022, 23296, 25168, 27104, 30976, 32032, 36608, 44044, 50336, 54208, 64064, 88088, 100672, 108416, 128128, 176176, 201344, 216832, 256256, 352352, 402688, 704704, 1409408, 2818816]

約数ペア:

[(1, 2818816), (2, 1409408), (4, 704704), (7, 402688), (8, 352352), (11, 256256), (13, 216832), (14, 201344), (16, 176176), (22, 128128), (26, 108416), (28, 100672), (32, 88088), (44, 64064), (52, 54208), (56, 50336), (64, 44044), (77, 36608), (88, 32032), (91, 30976), (104, 27104), (112, 25168), (121, 23296), (128, 22022), (143, 19712), (154, 18304), (176, 16016), (182, 15488), (208, 13552), (224, 12584), (242, 11648), (256, 11011), (286, 9856), (308, 9152), (352, 8008), (364, 7744), (416, 6776), (448, 6292), (484, 5824), (572, 4928), (616, 4576), (704, 4004), (728, 3872), (832, 3388), (847, 3328), (896, 3146), (968, 2912), (1001, 2816), (1144, 2464), (1232, 2288), (1408, 2002), (1456, 1936), (1573, 1792), (1664, 1694)]