337757394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2611

約数の個数: 64

約数和(自身を含む): 778063104

約数和(自身を除く): 440305710

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 103, 206, 221, 309, 442, 618, 663, 1326, 1339, 1751, 2473, 2678, 3502, 4017, 4946, 5253, 7419, 8034, 10506, 14838, 22763, 32149, 42041, 45526, 64298, 68289, 84082, 96447, 126123, 136578, 192894, 252246, 254719, 509438, 546533, 764157, 1093066, 1528314, 1639599, 3279198, 3311347, 4330223, 6622694, 8660446, 9934041, 12990669, 19868082, 25981338, 56292899, 112585798, 168878697, 337757394]

約数ペア:

[(1, 337757394), (2, 168878697), (3, 112585798), (6, 56292899), (13, 25981338), (17, 19868082), (26, 12990669), (34, 9934041), (39, 8660446), (51, 6622694), (78, 4330223), (102, 3311347), (103, 3279198), (206, 1639599), (221, 1528314), (309, 1093066), (442, 764157), (618, 546533), (663, 509438), (1326, 254719), (1339, 252246), (1751, 192894), (2473, 136578), (2678, 126123), (3502, 96447), (4017, 84082), (4946, 68289), (5253, 64298), (7419, 45526), (8034, 42041), (10506, 32149), (14838, 22763)]