954468396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{42557}}^1$

素因数の和:42663

約数の個数: 72

約数和(自身を含む): 2788400160

約数和(自身を除く): 1833931764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11214, 22428, 42557, 85114, 127671, 170228, 255342, 297899, 383013, 510684, 595798, 766026, 893697, 1191596, 1532052, 1787394, 2681091, 3574788, 3787573, 5362182, 7575146, 10724364, 11362719, 15150292, 22725438, 26513011, 34088157, 45450876, 53026022, 68176314, 79539033, 106052044, 136352628, 159078066, 238617099, 318156132, 477234198, 954468396]

約数ペア:

[(1, 954468396), (2, 477234198), (3, 318156132), (4, 238617099), (6, 159078066), (7, 136352628), (9, 106052044), (12, 79539033), (14, 68176314), (18, 53026022), (21, 45450876), (28, 34088157), (36, 26513011), (42, 22725438), (63, 15150292), (84, 11362719), (89, 10724364), (126, 7575146), (178, 5362182), (252, 3787573), (267, 3574788), (356, 2681091), (534, 1787394), (623, 1532052), (801, 1191596), (1068, 893697), (1246, 766026), (1602, 595798), (1869, 510684), (2492, 383013), (3204, 297899), (3738, 255342), (5607, 170228), (7476, 127671), (11214, 85114), (22428, 42557)]