77004928

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 206317440

約数和(自身を除く): 129312512

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, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 601, 616, 704, 728, 832, 896, 1001, 1144, 1202, 1232, 1408, 1456, 1664, 2002, 2288, 2404, 2464, 2912, 4004, 4207, 4576, 4808, 4928, 5824, 6611, 7813, 8008, 8414, 9152, 9616, 9856, 11648, 13222, 15626, 16016, 16828, 18304, 19232, 26444, 31252, 32032, 33656, 38464, 46277, 52888, 54691, 62504, 64064, 67312, 76928, 85943, 92554, 105776, 109382, 125008, 128128, 134624, 171886, 185108, 211552, 218764, 250016, 269248, 343772, 370216, 423104, 437528, 500032, 538496, 601601, 687544, 740432, 846208, 875056, 1000064, 1203202, 1375088, 1480864, 1750112, 2406404, 2750176, 2961728, 3500224, 4812808, 5500352, 5923456, 7000448, 9625616, 11000704, 19251232, 38502464, 77004928]

約数ペア:

[(1, 77004928), (2, 38502464), (4, 19251232), (7, 11000704), (8, 9625616), (11, 7000448), (13, 5923456), (14, 5500352), (16, 4812808), (22, 3500224), (26, 2961728), (28, 2750176), (32, 2406404), (44, 1750112), (52, 1480864), (56, 1375088), (64, 1203202), (77, 1000064), (88, 875056), (91, 846208), (104, 740432), (112, 687544), (128, 601601), (143, 538496), (154, 500032), (176, 437528), (182, 423104), (208, 370216), (224, 343772), (286, 269248), (308, 250016), (352, 218764), (364, 211552), (416, 185108), (448, 171886), (572, 134624), (601, 128128), (616, 125008), (704, 109382), (728, 105776), (832, 92554), (896, 85943), (1001, 76928), (1144, 67312), (1202, 64064), (1232, 62504), (1408, 54691), (1456, 52888), (1664, 46277), (2002, 38464), (2288, 33656), (2404, 32032), (2464, 31252), (2912, 26444), (4004, 19232), (4207, 18304), (4576, 16828), (4808, 16016), (4928, 15626), (5824, 13222), (6611, 11648), (7813, 9856), (8008, 9616), (8414, 9152)]