2537818016

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{3119}}^1$

素因数の和:3717

約数の個数: 48

約数和(自身を含む): 5113704960

約数和(自身を除く): 2575886944

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 541, 752, 1082, 1504, 2164, 3119, 4328, 6238, 8656, 12476, 17312, 24952, 25427, 49904, 50854, 99808, 101708, 146593, 203416, 293186, 406832, 586372, 813664, 1172744, 1687379, 2345488, 3374758, 4690976, 6749516, 13499032, 26998064, 53996128, 79306813, 158613626, 317227252, 634454504, 1268909008, 2537818016]

約数ペア:

[(1, 2537818016), (2, 1268909008), (4, 634454504), (8, 317227252), (16, 158613626), (32, 79306813), (47, 53996128), (94, 26998064), (188, 13499032), (376, 6749516), (541, 4690976), (752, 3374758), (1082, 2345488), (1504, 1687379), (2164, 1172744), (3119, 813664), (4328, 586372), (6238, 406832), (8656, 293186), (12476, 203416), (17312, 146593), (24952, 101708), (25427, 99808), (49904, 50854)]