1290009696

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{433471}}^1$

素因数の和:433515

約数の個数: 48

約数和(自身を含む): 3495518208

約数和(自身を除く): 2205508512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 433471, 866942, 1300413, 1733884, 2600826, 3467768, 5201652, 6935536, 10403304, 13437601, 13871072, 20806608, 26875202, 40312803, 41613216, 53750404, 80625606, 107500808, 161251212, 215001616, 322502424, 430003232, 645004848, 1290009696]

約数ペア:

[(1, 1290009696), (2, 645004848), (3, 430003232), (4, 322502424), (6, 215001616), (8, 161251212), (12, 107500808), (16, 80625606), (24, 53750404), (31, 41613216), (32, 40312803), (48, 26875202), (62, 20806608), (93, 13871072), (96, 13437601), (124, 10403304), (186, 6935536), (248, 5201652), (372, 3467768), (496, 2600826), (744, 1733884), (992, 1300413), (1488, 866942), (2976, 433471)]