872182476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{7517}}^1$

素因数の和:7831

約数の個数: 72

約数和(自身を含む): 2413638864

約数和(自身を除く): 1541456388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 293, 396, 586, 879, 1172, 1758, 2637, 3223, 3516, 5274, 6446, 7517, 9669, 10548, 12892, 15034, 19338, 22551, 29007, 30068, 38676, 45102, 58014, 67653, 82687, 90204, 116028, 135306, 165374, 248061, 270612, 330748, 496122, 744183, 992244, 1488366, 2202481, 2976732, 4404962, 6607443, 8809924, 13214886, 19822329, 24227291, 26429772, 39644658, 48454582, 72681873, 79289316, 96909164, 145363746, 218045619, 290727492, 436091238, 872182476]

約数ペア:

[(1, 872182476), (2, 436091238), (3, 290727492), (4, 218045619), (6, 145363746), (9, 96909164), (11, 79289316), (12, 72681873), (18, 48454582), (22, 39644658), (33, 26429772), (36, 24227291), (44, 19822329), (66, 13214886), (99, 8809924), (132, 6607443), (198, 4404962), (293, 2976732), (396, 2202481), (586, 1488366), (879, 992244), (1172, 744183), (1758, 496122), (2637, 330748), (3223, 270612), (3516, 248061), (5274, 165374), (6446, 135306), (7517, 116028), (9669, 90204), (10548, 82687), (12892, 67653), (15034, 58014), (19338, 45102), (22551, 38676), (29007, 30068)]