6442573540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{604369}}^1$

素因数の和:604432

約数の個数: 48

約数和(自身を含む): 14925521520

約数和(自身を除く): 8482947980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 604369, 1208738, 2417476, 3021845, 6043690, 7856797, 12087380, 15713594, 24779129, 31427188, 39283985, 49558258, 78567970, 99116516, 123895645, 157135940, 247791290, 322128677, 495582580, 644257354, 1288514708, 1610643385, 3221286770, 6442573540]

約数ペア:

[(1, 6442573540), (2, 3221286770), (4, 1610643385), (5, 1288514708), (10, 644257354), (13, 495582580), (20, 322128677), (26, 247791290), (41, 157135940), (52, 123895645), (65, 99116516), (82, 78567970), (130, 49558258), (164, 39283985), (205, 31427188), (260, 24779129), (410, 15713594), (533, 12087380), (820, 7856797), (1066, 6043690), (2132, 3021845), (2665, 2417476), (5330, 1208738), (10660, 604369)]