1298955096

素因数分解:

$2^3\times 3^3\times {\mathrm{281}}^1\times {\mathrm{21401}}^1$

素因数の和:21697

約数の個数: 64

約数和(自身を含む): 3621218400

約数和(自身を除く): 2322263304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 7587, 10116, 15174, 20232, 21401, 30348, 42802, 60696, 64203, 85604, 128406, 171208, 192609, 256812, 385218, 513624, 577827, 770436, 1155654, 1540872, 2311308, 4622616, 6013681, 12027362, 18041043, 24054724, 36082086, 48109448, 54123129, 72164172, 108246258, 144328344, 162369387, 216492516, 324738774, 432985032, 649477548, 1298955096]

約数ペア:

[(1, 1298955096), (2, 649477548), (3, 432985032), (4, 324738774), (6, 216492516), (8, 162369387), (9, 144328344), (12, 108246258), (18, 72164172), (24, 54123129), (27, 48109448), (36, 36082086), (54, 24054724), (72, 18041043), (108, 12027362), (216, 6013681), (281, 4622616), (562, 2311308), (843, 1540872), (1124, 1155654), (1686, 770436), (2248, 577827), (2529, 513624), (3372, 385218), (5058, 256812), (6744, 192609), (7587, 171208), (10116, 128406), (15174, 85604), (20232, 64203), (21401, 60696), (30348, 42802)]