457149516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{6421}}^1$

素因数の和:6794

約数の個数: 48

約数和(自身を含む): 1132840800

約数和(自身を除く): 675691284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 349, 698, 1047, 1396, 2094, 4188, 5933, 6421, 11866, 12842, 17799, 19263, 23732, 25684, 35598, 38526, 71196, 77052, 109157, 218314, 327471, 436628, 654942, 1309884, 2240929, 4481858, 6722787, 8963716, 13445574, 26891148, 38095793, 76191586, 114287379, 152383172, 228574758, 457149516]

約数ペア:

[(1, 457149516), (2, 228574758), (3, 152383172), (4, 114287379), (6, 76191586), (12, 38095793), (17, 26891148), (34, 13445574), (51, 8963716), (68, 6722787), (102, 4481858), (204, 2240929), (349, 1309884), (698, 654942), (1047, 436628), (1396, 327471), (2094, 218314), (4188, 109157), (5933, 77052), (6421, 71196), (11866, 38526), (12842, 35598), (17799, 25684), (19263, 23732)]