1778231376

素因数分解:

$2^4\times 3^2\times {\mathrm{12348829}}^1$

素因数の和:12348843

約数の個数: 30

約数和(自身を含む): 4976578490

約数和(自身を除く): 3198347114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12348829, 24697658, 37046487, 49395316, 74092974, 98790632, 111139461, 148185948, 197581264, 222278922, 296371896, 444557844, 592743792, 889115688, 1778231376]

約数ペア:

[(1, 1778231376), (2, 889115688), (3, 592743792), (4, 444557844), (6, 296371896), (8, 222278922), (9, 197581264), (12, 148185948), (16, 111139461), (18, 98790632), (24, 74092974), (36, 49395316), (48, 37046487), (72, 24697658), (144, 12348829)]