337747644

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{26729}}^1$

素因数の和:26761

約数の個数: 72

約数和(自身を含む): 953512560

約数和(自身を除く): 615764916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 26729, 53458, 80187, 106916, 160374, 240561, 320748, 347477, 481122, 694954, 721683, 962244, 1042431, 1389908, 1443366, 2084862, 2165049, 2886732, 3127293, 4169724, 4330098, 6254586, 6495147, 8660196, 9381879, 12509172, 12990294, 18763758, 25980588, 28145637, 37527516, 56291274, 84436911, 112582548, 168873822, 337747644]

約数ペア:

[(1, 337747644), (2, 168873822), (3, 112582548), (4, 84436911), (6, 56291274), (9, 37527516), (12, 28145637), (13, 25980588), (18, 18763758), (26, 12990294), (27, 12509172), (36, 9381879), (39, 8660196), (52, 6495147), (54, 6254586), (78, 4330098), (81, 4169724), (108, 3127293), (117, 2886732), (156, 2165049), (162, 2084862), (234, 1443366), (243, 1389908), (324, 1042431), (351, 962244), (468, 721683), (486, 694954), (702, 481122), (972, 347477), (1053, 320748), (1404, 240561), (2106, 160374), (3159, 106916), (4212, 80187), (6318, 53458), (12636, 26729)]