2308365904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4231}}^1$

素因数の和:4356

約数の個数: 80

約数和(自身を含む): 5010484864

約数和(自身を除く): 2702118960

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 61, 86, 104, 122, 172, 208, 244, 344, 488, 559, 688, 793, 976, 1118, 1586, 2236, 2623, 3172, 4231, 4472, 5246, 6344, 8462, 8944, 10492, 12688, 16924, 20984, 33848, 34099, 41968, 55003, 67696, 68198, 110006, 136396, 181933, 220012, 258091, 272792, 363866, 440024, 516182, 545584, 727732, 880048, 1032364, 1455464, 2064728, 2365129, 2910928, 3355183, 4129456, 4730258, 6710366, 9460516, 11097913, 13420732, 18921032, 22195826, 26841464, 37842064, 44391652, 53682928, 88783304, 144272869, 177566608, 288545738, 577091476, 1154182952, 2308365904]

約数ペア:

[(1, 2308365904), (2, 1154182952), (4, 577091476), (8, 288545738), (13, 177566608), (16, 144272869), (26, 88783304), (43, 53682928), (52, 44391652), (61, 37842064), (86, 26841464), (104, 22195826), (122, 18921032), (172, 13420732), (208, 11097913), (244, 9460516), (344, 6710366), (488, 4730258), (559, 4129456), (688, 3355183), (793, 2910928), (976, 2365129), (1118, 2064728), (1586, 1455464), (2236, 1032364), (2623, 880048), (3172, 727732), (4231, 545584), (4472, 516182), (5246, 440024), (6344, 363866), (8462, 272792), (8944, 258091), (10492, 220012), (12688, 181933), (16924, 136396), (20984, 110006), (33848, 68198), (34099, 67696), (41968, 55003)]