297801376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17659}}^1$

素因数の和:17717

約数の個数: 48

約数和(自身を含む): 640846080

約数和(自身を除く): 343044704

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 16864, 17659, 35318, 70636, 141272, 282544, 300203, 547429, 565088, 600406, 1094858, 1200812, 2189716, 2401624, 4379432, 4803248, 8758864, 9306293, 9606496, 17517728, 18612586, 37225172, 74450344, 148900688, 297801376]

約数ペア:

[(1, 297801376), (2, 148900688), (4, 74450344), (8, 37225172), (16, 18612586), (17, 17517728), (31, 9606496), (32, 9306293), (34, 8758864), (62, 4803248), (68, 4379432), (124, 2401624), (136, 2189716), (248, 1200812), (272, 1094858), (496, 600406), (527, 565088), (544, 547429), (992, 300203), (1054, 282544), (2108, 141272), (4216, 70636), (8432, 35318), (16864, 17659)]