79311232

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 212486400

約数和(自身を除く): 133175168

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, 616, 619, 704, 728, 832, 896, 1001, 1144, 1232, 1238, 1408, 1456, 1664, 2002, 2288, 2464, 2476, 2912, 4004, 4333, 4576, 4928, 4952, 5824, 6809, 8008, 8047, 8666, 9152, 9856, 9904, 11648, 13618, 16016, 16094, 17332, 18304, 19808, 27236, 32032, 32188, 34664, 39616, 47663, 54472, 56329, 64064, 64376, 69328, 79232, 88517, 95326, 108944, 112658, 128128, 128752, 138656, 177034, 190652, 217888, 225316, 257504, 277312, 354068, 381304, 435776, 450632, 515008, 554624, 619619, 708136, 762608, 871552, 901264, 1030016, 1239238, 1416272, 1525216, 1802528, 2478476, 2832544, 3050432, 3605056, 4956952, 5665088, 6100864, 7210112, 9913904, 11330176, 19827808, 39655616, 79311232]

約数ペア:

[(1, 79311232), (2, 39655616), (4, 19827808), (7, 11330176), (8, 9913904), (11, 7210112), (13, 6100864), (14, 5665088), (16, 4956952), (22, 3605056), (26, 3050432), (28, 2832544), (32, 2478476), (44, 1802528), (52, 1525216), (56, 1416272), (64, 1239238), (77, 1030016), (88, 901264), (91, 871552), (104, 762608), (112, 708136), (128, 619619), (143, 554624), (154, 515008), (176, 450632), (182, 435776), (208, 381304), (224, 354068), (286, 277312), (308, 257504), (352, 225316), (364, 217888), (416, 190652), (448, 177034), (572, 138656), (616, 128752), (619, 128128), (704, 112658), (728, 108944), (832, 95326), (896, 88517), (1001, 79232), (1144, 69328), (1232, 64376), (1238, 64064), (1408, 56329), (1456, 54472), (1664, 47663), (2002, 39616), (2288, 34664), (2464, 32188), (2476, 32032), (2912, 27236), (4004, 19808), (4333, 18304), (4576, 17332), (4928, 16094), (4952, 16016), (5824, 13618), (6809, 11648), (8008, 9904), (8047, 9856), (8666, 9152)]