25101573224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{219619}}^1$

素因数の和:219802

約数の個数: 64

約数和(自身を含む): 58295932800

約数和(自身を除く): 33194359576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 157, 182, 314, 364, 628, 728, 1099, 1256, 2041, 2198, 4082, 4396, 8164, 8792, 14287, 16328, 28574, 57148, 114296, 219619, 439238, 878476, 1537333, 1756952, 2855047, 3074666, 5710094, 6149332, 11420188, 12298664, 19985329, 22840376, 34480183, 39970658, 68960366, 79941316, 137920732, 159882632, 241361281, 275841464, 448242379, 482722562, 896484758, 965445124, 1792969516, 1930890248, 3137696653, 3585939032, 6275393306, 12550786612, 25101573224]

約数ペア:

[(1, 25101573224), (2, 12550786612), (4, 6275393306), (7, 3585939032), (8, 3137696653), (13, 1930890248), (14, 1792969516), (26, 965445124), (28, 896484758), (52, 482722562), (56, 448242379), (91, 275841464), (104, 241361281), (157, 159882632), (182, 137920732), (314, 79941316), (364, 68960366), (628, 39970658), (728, 34480183), (1099, 22840376), (1256, 19985329), (2041, 12298664), (2198, 11420188), (4082, 6149332), (4396, 5710094), (8164, 3074666), (8792, 2855047), (14287, 1756952), (16328, 1537333), (28574, 878476), (57148, 439238), (114296, 219619)]