287423046

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4289}}^1$

素因数の和:4390

約数の個数: 64

約数和(自身を含む): 685713600

約数和(自身を除く): 398290554

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 102, 146, 153, 219, 306, 438, 459, 657, 918, 1241, 1314, 1971, 2482, 3723, 3942, 4289, 7446, 8578, 11169, 12867, 22338, 25734, 33507, 38601, 67014, 72913, 77202, 115803, 145826, 218739, 231606, 313097, 437478, 626194, 656217, 939291, 1312434, 1878582, 1968651, 2817873, 3937302, 5322649, 5635746, 8453619, 10645298, 15967947, 16907238, 31935894, 47903841, 95807682, 143711523, 287423046]

約数ペア:

[(1, 287423046), (2, 143711523), (3, 95807682), (6, 47903841), (9, 31935894), (17, 16907238), (18, 15967947), (27, 10645298), (34, 8453619), (51, 5635746), (54, 5322649), (73, 3937302), (102, 2817873), (146, 1968651), (153, 1878582), (219, 1312434), (306, 939291), (438, 656217), (459, 626194), (657, 437478), (918, 313097), (1241, 231606), (1314, 218739), (1971, 145826), (2482, 115803), (3723, 77202), (3942, 72913), (4289, 67014), (7446, 38601), (8578, 33507), (11169, 25734), (12867, 22338)]