573376

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 42

約数和(自身を含む): 1247648

約数和(自身を除く): 674272

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 289, 496, 527, 544, 578, 992, 1054, 1088, 1156, 1984, 2108, 2312, 4216, 4624, 8432, 8959, 9248, 16864, 17918, 18496, 33728, 35836, 71672, 143344, 286688, 573376]

約数ペア:

[(1, 573376), (2, 286688), (4, 143344), (8, 71672), (16, 35836), (17, 33728), (31, 18496), (32, 17918), (34, 16864), (62, 9248), (64, 8959), (68, 8432), (124, 4624), (136, 4216), (248, 2312), (272, 2108), (289, 1984), (496, 1156), (527, 1088), (544, 1054), (578, 992)]