1009969212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{387853}}^1$

素因数の和:387898

約数の個数: 48

約数和(自身を含む): 2780137472

約数和(自身を除く): 1770168260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 387853, 775706, 1163559, 1551412, 2327118, 2714971, 4654236, 5429942, 8144913, 10859884, 12023443, 16289826, 24046886, 32579652, 36070329, 48093772, 72140658, 84164101, 144281316, 168328202, 252492303, 336656404, 504984606, 1009969212]

約数ペア:

[(1, 1009969212), (2, 504984606), (3, 336656404), (4, 252492303), (6, 168328202), (7, 144281316), (12, 84164101), (14, 72140658), (21, 48093772), (28, 36070329), (31, 32579652), (42, 24046886), (62, 16289826), (84, 12023443), (93, 10859884), (124, 8144913), (186, 5429942), (217, 4654236), (372, 2714971), (434, 2327118), (651, 1551412), (868, 1163559), (1302, 775706), (2604, 387853)]