539776818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12637}}^1$

素因数の和:12768

約数の個数: 64

約数和(自身を含む): 1383102720

約数和(自身を除く): 843325902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1582, 2034, 2373, 3051, 4746, 6102, 7119, 12637, 14238, 21357, 25274, 37911, 42714, 75822, 88459, 113733, 176918, 227466, 265377, 341199, 530754, 682398, 796131, 1427981, 1592262, 2388393, 2855962, 4283943, 4776786, 8567886, 9995867, 12851829, 19991734, 25703658, 29987601, 38555487, 59975202, 77110974, 89962803, 179925606, 269888409, 539776818]

約数ペア:

[(1, 539776818), (2, 269888409), (3, 179925606), (6, 89962803), (7, 77110974), (9, 59975202), (14, 38555487), (18, 29987601), (21, 25703658), (27, 19991734), (42, 12851829), (54, 9995867), (63, 8567886), (113, 4776786), (126, 4283943), (189, 2855962), (226, 2388393), (339, 1592262), (378, 1427981), (678, 796131), (791, 682398), (1017, 530754), (1582, 341199), (2034, 265377), (2373, 227466), (3051, 176918), (4746, 113733), (6102, 88459), (7119, 75822), (12637, 42714), (14238, 37911), (21357, 25274)]