1279283604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{37657}}^1$

素因数の和:37832

約数の個数: 48

約数和(自身を含む): 3163272000

約数和(自身を除く): 1883988396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 894, 1788, 2831, 5662, 8493, 11324, 16986, 33972, 37657, 75314, 112971, 150628, 225942, 451884, 715483, 1430966, 2146449, 2861932, 4292898, 5610893, 8585796, 11221786, 16832679, 22443572, 33665358, 67330716, 106606967, 213213934, 319820901, 426427868, 639641802, 1279283604]

約数ペア:

[(1, 1279283604), (2, 639641802), (3, 426427868), (4, 319820901), (6, 213213934), (12, 106606967), (19, 67330716), (38, 33665358), (57, 22443572), (76, 16832679), (114, 11221786), (149, 8585796), (228, 5610893), (298, 4292898), (447, 2861932), (596, 2146449), (894, 1430966), (1788, 715483), (2831, 451884), (5662, 225942), (8493, 150628), (11324, 112971), (16986, 75314), (33972, 37657)]