1493105418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{194263}}^1$

素因数の和:194339

約数の個数: 48

約数和(自身を含む): 3757842816

約数和(自身を除く): 2264737398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 194263, 388526, 582789, 1165578, 1359841, 1748367, 2719682, 3496734, 4079523, 8159046, 11850043, 12238569, 23700086, 24477138, 35550129, 71100258, 82950301, 106650387, 165900602, 213300774, 248850903, 497701806, 746552709, 1493105418]

約数ペア:

[(1, 1493105418), (2, 746552709), (3, 497701806), (6, 248850903), (7, 213300774), (9, 165900602), (14, 106650387), (18, 82950301), (21, 71100258), (42, 35550129), (61, 24477138), (63, 23700086), (122, 12238569), (126, 11850043), (183, 8159046), (366, 4079523), (427, 3496734), (549, 2719682), (854, 1748367), (1098, 1359841), (1281, 1165578), (2562, 582789), (3843, 388526), (7686, 194263)]