352383856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 780137568

約数和(自身を除く): 427753712

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 53, 74, 88, 106, 148, 176, 212, 296, 407, 424, 583, 592, 814, 848, 1021, 1166, 1628, 1961, 2042, 2332, 3256, 3922, 4084, 4664, 6512, 7844, 8168, 9328, 11231, 15688, 16336, 21571, 22462, 31376, 37777, 43142, 44924, 54113, 75554, 86284, 89848, 108226, 151108, 172568, 179696, 216452, 302216, 345136, 415547, 432904, 595243, 604432, 831094, 865808, 1190486, 1662188, 2002181, 2380972, 3324376, 4004362, 4761944, 6648752, 8008724, 9523888, 16017448, 22023991, 32034896, 44047982, 88095964, 176191928, 352383856]

約数ペア:

[(1, 352383856), (2, 176191928), (4, 88095964), (8, 44047982), (11, 32034896), (16, 22023991), (22, 16017448), (37, 9523888), (44, 8008724), (53, 6648752), (74, 4761944), (88, 4004362), (106, 3324376), (148, 2380972), (176, 2002181), (212, 1662188), (296, 1190486), (407, 865808), (424, 831094), (583, 604432), (592, 595243), (814, 432904), (848, 415547), (1021, 345136), (1166, 302216), (1628, 216452), (1961, 179696), (2042, 172568), (2332, 151108), (3256, 108226), (3922, 89848), (4084, 86284), (4664, 75554), (6512, 54113), (7844, 44924), (8168, 43142), (9328, 37777), (11231, 31376), (15688, 22462), (16336, 21571)]