318209719272

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1\times {\mathrm{120557}}^1$

素因数の和:122186

約数の個数: 64

約数和(自身を含む): 807256368000

約数和(自身を除く): 489046648728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1549, 1704, 3098, 4647, 6196, 9294, 12392, 18588, 37176, 109979, 120557, 219958, 241114, 329937, 361671, 439916, 482228, 659874, 723342, 879832, 964456, 1319748, 1446684, 2639496, 2893368, 8559547, 17119094, 25678641, 34238188, 51357282, 68476376, 102714564, 186742793, 205429128, 373485586, 560228379, 746971172, 1120456758, 1493942344, 2240913516, 4481827032, 13258738303, 26517476606, 39776214909, 53034953212, 79552429818, 106069906424, 159104859636, 318209719272]

約数ペア:

[(1, 318209719272), (2, 159104859636), (3, 106069906424), (4, 79552429818), (6, 53034953212), (8, 39776214909), (12, 26517476606), (24, 13258738303), (71, 4481827032), (142, 2240913516), (213, 1493942344), (284, 1120456758), (426, 746971172), (568, 560228379), (852, 373485586), (1549, 205429128), (1704, 186742793), (3098, 102714564), (4647, 68476376), (6196, 51357282), (9294, 34238188), (12392, 25678641), (18588, 17119094), (37176, 8559547), (109979, 2893368), (120557, 2639496), (219958, 1446684), (241114, 1319748), (329937, 964456), (361671, 879832), (439916, 723342), (482228, 659874)]