531636248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 1196521200

約数和(自身を除く): 664884952

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 83, 88, 104, 121, 143, 166, 242, 286, 332, 484, 509, 572, 664, 913, 968, 1018, 1079, 1144, 1573, 1826, 2036, 2158, 3146, 3652, 4072, 4316, 5599, 6292, 6617, 7304, 8632, 10043, 11198, 11869, 12584, 13234, 20086, 22396, 23738, 26468, 40172, 42247, 44792, 47476, 52936, 61589, 72787, 80344, 84494, 94952, 123178, 130559, 145574, 168988, 246356, 261118, 291148, 337976, 464717, 492712, 522236, 549211, 582296, 800657, 929434, 1044472, 1098422, 1601314, 1858868, 2196844, 3202628, 3717736, 4393688, 5111887, 6041321, 6405256, 10223774, 12082642, 20447548, 24165284, 40895096, 48330568, 66454531, 132909062, 265818124, 531636248]

約数ペア:

[(1, 531636248), (2, 265818124), (4, 132909062), (8, 66454531), (11, 48330568), (13, 40895096), (22, 24165284), (26, 20447548), (44, 12082642), (52, 10223774), (83, 6405256), (88, 6041321), (104, 5111887), (121, 4393688), (143, 3717736), (166, 3202628), (242, 2196844), (286, 1858868), (332, 1601314), (484, 1098422), (509, 1044472), (572, 929434), (664, 800657), (913, 582296), (968, 549211), (1018, 522236), (1079, 492712), (1144, 464717), (1573, 337976), (1826, 291148), (2036, 261118), (2158, 246356), (3146, 168988), (3652, 145574), (4072, 130559), (4316, 123178), (5599, 94952), (6292, 84494), (6617, 80344), (7304, 72787), (8632, 61589), (10043, 52936), (11198, 47476), (11869, 44792), (12584, 42247), (13234, 40172), (20086, 26468), (22396, 23738)]