319989504

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{24509}}^1$

素因数の和:24545

約数の個数: 72

約数和(自身を含む): 901771920

約数和(自身を除く): 581782416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 24509, 49018, 73527, 98036, 147054, 196072, 294108, 392144, 416653, 588216, 784288, 833306, 1176432, 1249959, 1568576, 1666612, 2352864, 2499918, 3137152, 3333224, 4705728, 4999836, 6274304, 6666448, 9411456, 9999672, 13332896, 18822912, 19999344, 26665792, 39998688, 53331584, 79997376, 106663168, 159994752, 319989504]

約数ペア:

[(1, 319989504), (2, 159994752), (3, 106663168), (4, 79997376), (6, 53331584), (8, 39998688), (12, 26665792), (16, 19999344), (17, 18822912), (24, 13332896), (32, 9999672), (34, 9411456), (48, 6666448), (51, 6274304), (64, 4999836), (68, 4705728), (96, 3333224), (102, 3137152), (128, 2499918), (136, 2352864), (192, 1666612), (204, 1568576), (256, 1249959), (272, 1176432), (384, 833306), (408, 784288), (544, 588216), (768, 416653), (816, 392144), (1088, 294108), (1632, 196072), (2176, 147054), (3264, 98036), (4352, 73527), (6528, 49018), (13056, 24509)]