1428028098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{5077}}^1$

素因数の和:5307

約数の個数: 64

約数和(自身を含む): 3371467008

約数和(自身を除く): 1943438910

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 181, 222, 259, 362, 518, 543, 777, 1086, 1267, 1554, 2534, 3801, 5077, 6697, 7602, 10154, 13394, 15231, 20091, 30462, 35539, 40182, 46879, 71078, 93758, 106617, 140637, 187849, 213234, 281274, 375698, 563547, 918937, 1127094, 1314943, 1837874, 2629886, 2756811, 3944829, 5513622, 6432559, 7889658, 12865118, 19297677, 34000669, 38595354, 68001338, 102002007, 204004014, 238004683, 476009366, 714014049, 1428028098]

約数ペア:

[(1, 1428028098), (2, 714014049), (3, 476009366), (6, 238004683), (7, 204004014), (14, 102002007), (21, 68001338), (37, 38595354), (42, 34000669), (74, 19297677), (111, 12865118), (181, 7889658), (222, 6432559), (259, 5513622), (362, 3944829), (518, 2756811), (543, 2629886), (777, 1837874), (1086, 1314943), (1267, 1127094), (1554, 918937), (2534, 563547), (3801, 375698), (5077, 281274), (6697, 213234), (7602, 187849), (10154, 140637), (13394, 106617), (15231, 93758), (20091, 71078), (30462, 46879), (35539, 40182)]