12561696168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4398353}}^1$

素因数の和:4398386

約数の個数: 64

約数和(自身を含む): 38001778560

約数和(自身を除く): 25440082392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 4398353, 8796706, 13195059, 17593412, 26390118, 30788471, 35186824, 52780236, 61576942, 74772001, 92365413, 105560472, 123153884, 149544002, 184730826, 224316003, 246307768, 299088004, 369461652, 448632006, 523404007, 598176008, 738923304, 897264012, 1046808014, 1570212021, 1794528024, 2093616028, 3140424042, 4187232056, 6280848084, 12561696168]

約数ペア:

[(1, 12561696168), (2, 6280848084), (3, 4187232056), (4, 3140424042), (6, 2093616028), (7, 1794528024), (8, 1570212021), (12, 1046808014), (14, 897264012), (17, 738923304), (21, 598176008), (24, 523404007), (28, 448632006), (34, 369461652), (42, 299088004), (51, 246307768), (56, 224316003), (68, 184730826), (84, 149544002), (102, 123153884), (119, 105560472), (136, 92365413), (168, 74772001), (204, 61576942), (238, 52780236), (357, 35186824), (408, 30788471), (476, 26390118), (714, 17593412), (952, 13195059), (1428, 8796706), (2856, 4398353)]