642057694128

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{23344157}}^1$

素因数の和:23344362

約数の個数: 60

約数和(自身を含む): 1806277569408

約数和(自身を除く): 1164219875280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6876, 9168, 13752, 27504, 23344157, 46688314, 70032471, 93376628, 140064942, 186753256, 210097413, 280129884, 373506512, 420194826, 560259768, 840389652, 1120519536, 1680779304, 3361558608, 4458733987, 8917467974, 13376201961, 17834935948, 26752403922, 35669871896, 40128605883, 53504807844, 71339743792, 80257211766, 107009615688, 160514423532, 214019231376, 321028847064, 642057694128]

約数ペア:

[(1, 642057694128), (2, 321028847064), (3, 214019231376), (4, 160514423532), (6, 107009615688), (8, 80257211766), (9, 71339743792), (12, 53504807844), (16, 40128605883), (18, 35669871896), (24, 26752403922), (36, 17834935948), (48, 13376201961), (72, 8917467974), (144, 4458733987), (191, 3361558608), (382, 1680779304), (573, 1120519536), (764, 840389652), (1146, 560259768), (1528, 420194826), (1719, 373506512), (2292, 280129884), (3056, 210097413), (3438, 186753256), (4584, 140064942), (6876, 93376628), (9168, 70032471), (13752, 46688314), (27504, 23344157)]