390012792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{96157}}^1$

素因数の和:96192

約数の個数: 48

約数和(自身を含む): 1055814840

約数和(自身を除く): 665802048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 96157, 192314, 288471, 384628, 576942, 769256, 1153884, 1250041, 2307768, 2500082, 3750123, 5000164, 7500246, 10000328, 15000492, 16250533, 30000984, 32501066, 48751599, 65002132, 97503198, 130004264, 195006396, 390012792]

約数ペア:

[(1, 390012792), (2, 195006396), (3, 130004264), (4, 97503198), (6, 65002132), (8, 48751599), (12, 32501066), (13, 30000984), (24, 16250533), (26, 15000492), (39, 10000328), (52, 7500246), (78, 5000164), (104, 3750123), (156, 2500082), (169, 2307768), (312, 1250041), (338, 1153884), (507, 769256), (676, 576942), (1014, 384628), (1352, 288471), (2028, 192314), (4056, 96157)]