312042302

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 566673408

約数和(自身を除く): 254631106

約数列:

[1, 2, 11, 13, 22, 26, 71, 121, 127, 142, 143, 242, 254, 286, 781, 923, 1331, 1397, 1562, 1573, 1651, 1846, 2662, 2794, 3146, 3302, 8591, 9017, 10153, 15367, 17182, 17303, 18034, 18161, 20306, 30734, 34606, 36322, 94501, 99187, 111683, 117221, 169037, 189002, 198374, 199771, 223366, 234442, 338074, 399542, 1091057, 1228513, 1289431, 2182114, 2197481, 2457026, 2578862, 4394962, 12001627, 14183741, 24003254, 28367482, 156021151, 312042302]

約数ペア:

[(1, 312042302), (2, 156021151), (11, 28367482), (13, 24003254), (22, 14183741), (26, 12001627), (71, 4394962), (121, 2578862), (127, 2457026), (142, 2197481), (143, 2182114), (242, 1289431), (254, 1228513), (286, 1091057), (781, 399542), (923, 338074), (1331, 234442), (1397, 223366), (1562, 199771), (1573, 198374), (1651, 189002), (1846, 169037), (2662, 117221), (2794, 111683), (3146, 99187), (3302, 94501), (8591, 36322), (9017, 34606), (10153, 30734), (15367, 20306), (17182, 18161), (17303, 18034)]