3582619820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{320449}}^1$

素因数の和:320514

約数の個数: 48

約数和(自身を含む): 8290682400

約数和(自身を除く): 4708062580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 11180, 320449, 640898, 1281796, 1602245, 3204490, 4165837, 6408980, 8331674, 13779307, 16663348, 20829185, 27558614, 41658370, 55117228, 68896535, 83316740, 137793070, 179130991, 275586140, 358261982, 716523964, 895654955, 1791309910, 3582619820]

約数ペア:

[(1, 3582619820), (2, 1791309910), (4, 895654955), (5, 716523964), (10, 358261982), (13, 275586140), (20, 179130991), (26, 137793070), (43, 83316740), (52, 68896535), (65, 55117228), (86, 41658370), (130, 27558614), (172, 20829185), (215, 16663348), (260, 13779307), (430, 8331674), (559, 6408980), (860, 4165837), (1118, 3204490), (2236, 1602245), (2795, 1281796), (5590, 640898), (11180, 320449)]