550416519680

素因数分解:

$2^9\times 5^1\times {\mathrm{4423}}^1\times {\mathrm{48611}}^1$

素因数の和:53057

約数の個数: 80

約数和(自身を含む): 1320035137344

約数和(自身を除く): 769618617664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 4423, 8846, 17692, 22115, 35384, 44230, 48611, 70768, 88460, 97222, 141536, 176920, 194444, 243055, 283072, 353840, 388888, 486110, 566144, 707680, 777776, 972220, 1132288, 1415360, 1555552, 1944440, 2264576, 2830720, 3111104, 3888880, 5661440, 6222208, 7777760, 11322880, 12444416, 15555520, 24888832, 31111040, 62222080, 124444160, 215006453, 430012906, 860025812, 1075032265, 1720051624, 2150064530, 3440103248, 4300129060, 6880206496, 8600258120, 13760412992, 17200516240, 27520825984, 34401032480, 55041651968, 68802064960, 110083303936, 137604129920, 275208259840, 550416519680]

約数ペア:

[(1, 550416519680), (2, 275208259840), (4, 137604129920), (5, 110083303936), (8, 68802064960), (10, 55041651968), (16, 34401032480), (20, 27520825984), (32, 17200516240), (40, 13760412992), (64, 8600258120), (80, 6880206496), (128, 4300129060), (160, 3440103248), (256, 2150064530), (320, 1720051624), (512, 1075032265), (640, 860025812), (1280, 430012906), (2560, 215006453), (4423, 124444160), (8846, 62222080), (17692, 31111040), (22115, 24888832), (35384, 15555520), (44230, 12444416), (48611, 11322880), (70768, 7777760), (88460, 6222208), (97222, 5661440), (141536, 3888880), (176920, 3111104), (194444, 2830720), (243055, 2264576), (283072, 1944440), (353840, 1555552), (388888, 1415360), (486110, 1132288), (566144, 972220), (707680, 777776)]