2944271105584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{12437}}^1\times {\mathrm{778733}}^1$

素因数の和:791197

約数の個数: 40

約数和(自身を含む): 6005253965040

約数和(自身を除く): 3060982859456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 12437, 24874, 49748, 99496, 198992, 236303, 472606, 778733, 945212, 1557466, 1890424, 3114932, 3780848, 6229864, 12459728, 14795927, 29591854, 59183708, 118367416, 236734832, 9685102321, 19370204642, 38740409284, 77480818568, 154961637136, 184016944099, 368033888198, 736067776396, 1472135552792, 2944271105584]

約数ペア:

[(1, 2944271105584), (2, 1472135552792), (4, 736067776396), (8, 368033888198), (16, 184016944099), (19, 154961637136), (38, 77480818568), (76, 38740409284), (152, 19370204642), (304, 9685102321), (12437, 236734832), (24874, 118367416), (49748, 59183708), (99496, 29591854), (198992, 14795927), (236303, 12459728), (472606, 6229864), (778733, 3780848), (945212, 3114932), (1557466, 1890424)]