1947792336

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{1627}}^1$

素因数の和:2161

約数の個数: 120

約数和(自身を含む): 5868419040

約数和(自身を除く): 3920626704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 509, 588, 784, 1018, 1176, 1527, 1627, 2036, 2352, 3054, 3254, 3563, 4072, 4881, 6108, 6508, 7126, 8144, 9762, 10689, 11389, 12216, 13016, 14252, 19524, 21378, 22778, 24432, 24941, 26032, 28504, 34167, 39048, 42756, 45556, 49882, 57008, 68334, 74823, 78096, 79723, 85512, 91112, 99764, 136668, 149646, 159446, 171024, 182224, 199528, 239169, 273336, 299292, 318892, 399056, 478338, 546672, 598584, 637784, 828143, 956676, 1197168, 1275568, 1656286, 1913352, 2484429, 3312572, 3826704, 4968858, 5797001, 6625144, 9937716, 11594002, 13250288, 17391003, 19875432, 23188004, 34782006, 39750864, 40579007, 46376008, 69564012, 81158014, 92752016, 121737021, 139128024, 162316028, 243474042, 278256048, 324632056, 486948084, 649264112, 973896168, 1947792336]

約数ペア:

[(1, 1947792336), (2, 973896168), (3, 649264112), (4, 486948084), (6, 324632056), (7, 278256048), (8, 243474042), (12, 162316028), (14, 139128024), (16, 121737021), (21, 92752016), (24, 81158014), (28, 69564012), (42, 46376008), (48, 40579007), (49, 39750864), (56, 34782006), (84, 23188004), (98, 19875432), (112, 17391003), (147, 13250288), (168, 11594002), (196, 9937716), (294, 6625144), (336, 5797001), (392, 4968858), (509, 3826704), (588, 3312572), (784, 2484429), (1018, 1913352), (1176, 1656286), (1527, 1275568), (1627, 1197168), (2036, 956676), (2352, 828143), (3054, 637784), (3254, 598584), (3563, 546672), (4072, 478338), (4881, 399056), (6108, 318892), (6508, 299292), (7126, 273336), (8144, 239169), (9762, 199528), (10689, 182224), (11389, 171024), (12216, 159446), (13016, 149646), (14252, 136668), (19524, 99764), (21378, 91112), (22778, 85512), (24432, 79723), (24941, 78096), (26032, 74823), (28504, 68334), (34167, 57008), (39048, 49882), (42756, 45556)]