282912708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 760523904

約数和(自身を除く): 477611196

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 107, 156, 204, 214, 221, 321, 428, 442, 642, 663, 884, 997, 1284, 1326, 1391, 1819, 1994, 2652, 2782, 2991, 3638, 3988, 4173, 5457, 5564, 5982, 7276, 8346, 10914, 11964, 12961, 16692, 16949, 21828, 23647, 25922, 33898, 38883, 47294, 50847, 51844, 67796, 70941, 77766, 94588, 101694, 106679, 141882, 155532, 203388, 213358, 220337, 283764, 320037, 426716, 440674, 640074, 661011, 881348, 1280148, 1322022, 1386827, 1813543, 2644044, 2773654, 3627086, 4160481, 5440629, 5547308, 7254172, 8320962, 10881258, 16641924, 21762516, 23576059, 47152118, 70728177, 94304236, 141456354, 282912708]

約数ペア:

[(1, 282912708), (2, 141456354), (3, 94304236), (4, 70728177), (6, 47152118), (12, 23576059), (13, 21762516), (17, 16641924), (26, 10881258), (34, 8320962), (39, 7254172), (51, 5547308), (52, 5440629), (68, 4160481), (78, 3627086), (102, 2773654), (107, 2644044), (156, 1813543), (204, 1386827), (214, 1322022), (221, 1280148), (321, 881348), (428, 661011), (442, 640074), (642, 440674), (663, 426716), (884, 320037), (997, 283764), (1284, 220337), (1326, 213358), (1391, 203388), (1819, 155532), (1994, 141882), (2652, 106679), (2782, 101694), (2991, 94588), (3638, 77766), (3988, 70941), (4173, 67796), (5457, 51844), (5564, 50847), (5982, 47294), (7276, 38883), (8346, 33898), (10914, 25922), (11964, 23647), (12961, 21828), (16692, 16949)]