457438124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 975421440

約数和(自身を除く): 517983316

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 79, 106, 143, 158, 191, 212, 286, 316, 382, 572, 583, 689, 764, 869, 1027, 1166, 1378, 1738, 2054, 2101, 2332, 2483, 2756, 3476, 4108, 4187, 4202, 4966, 7579, 8374, 8404, 9932, 10123, 11297, 15089, 15158, 16748, 20246, 22594, 27313, 30178, 30316, 40492, 45188, 46057, 54431, 54626, 60356, 92114, 108862, 109252, 111353, 131599, 165979, 184228, 196157, 217724, 222706, 263198, 331958, 392314, 445412, 526396, 598741, 663916, 784628, 799717, 1197482, 1447589, 1599434, 2157727, 2394964, 2895178, 3198868, 4315454, 5790356, 8630908, 8796887, 10396321, 17593774, 20792642, 35187548, 41585284, 114359531, 228719062, 457438124]

約数ペア:

[(1, 457438124), (2, 228719062), (4, 114359531), (11, 41585284), (13, 35187548), (22, 20792642), (26, 17593774), (44, 10396321), (52, 8796887), (53, 8630908), (79, 5790356), (106, 4315454), (143, 3198868), (158, 2895178), (191, 2394964), (212, 2157727), (286, 1599434), (316, 1447589), (382, 1197482), (572, 799717), (583, 784628), (689, 663916), (764, 598741), (869, 526396), (1027, 445412), (1166, 392314), (1378, 331958), (1738, 263198), (2054, 222706), (2101, 217724), (2332, 196157), (2483, 184228), (2756, 165979), (3476, 131599), (4108, 111353), (4187, 109252), (4202, 108862), (4966, 92114), (7579, 60356), (8374, 54626), (8404, 54431), (9932, 46057), (10123, 45188), (11297, 40492), (15089, 30316), (15158, 30178), (16748, 27313), (20246, 22594)]