1285999632

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{56167}}^1$

素因数の和:56237

約数の個数: 80

約数和(自身を含む): 3761009280

約数和(自身を除く): 2475009648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 22896, 56167, 112334, 168501, 224668, 337002, 449336, 505503, 674004, 898672, 1011006, 1348008, 1516509, 2022012, 2696016, 2976851, 3033018, 4044024, 5953702, 6066036, 8088048, 8930553, 11907404, 12132072, 17861106, 23814808, 24264144, 26791659, 35722212, 47629616, 53583318, 71444424, 80374977, 107166636, 142888848, 160749954, 214333272, 321499908, 428666544, 642999816, 1285999632]

約数ペア:

[(1, 1285999632), (2, 642999816), (3, 428666544), (4, 321499908), (6, 214333272), (8, 160749954), (9, 142888848), (12, 107166636), (16, 80374977), (18, 71444424), (24, 53583318), (27, 47629616), (36, 35722212), (48, 26791659), (53, 24264144), (54, 23814808), (72, 17861106), (106, 12132072), (108, 11907404), (144, 8930553), (159, 8088048), (212, 6066036), (216, 5953702), (318, 4044024), (424, 3033018), (432, 2976851), (477, 2696016), (636, 2022012), (848, 1516509), (954, 1348008), (1272, 1011006), (1431, 898672), (1908, 674004), (2544, 505503), (2862, 449336), (3816, 337002), (5724, 224668), (7632, 168501), (11448, 112334), (22896, 56167)]