266979792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3527}}^1$

素因数の和:3640

約数の個数: 80

約数和(自身を含む): 734952960

約数和(自身を除く): 467973168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 114, 152, 166, 228, 249, 304, 332, 456, 498, 664, 912, 996, 1328, 1577, 1992, 3154, 3527, 3984, 4731, 6308, 7054, 9462, 10581, 12616, 14108, 18924, 21162, 25232, 28216, 37848, 42324, 56432, 67013, 75696, 84648, 134026, 169296, 201039, 268052, 292741, 402078, 536104, 585482, 804156, 878223, 1072208, 1170964, 1608312, 1756446, 2341928, 3216624, 3512892, 4683856, 5562079, 7025784, 11124158, 14051568, 16686237, 22248316, 33372474, 44496632, 66744948, 88993264, 133489896, 266979792]

約数ペア:

[(1, 266979792), (2, 133489896), (3, 88993264), (4, 66744948), (6, 44496632), (8, 33372474), (12, 22248316), (16, 16686237), (19, 14051568), (24, 11124158), (38, 7025784), (48, 5562079), (57, 4683856), (76, 3512892), (83, 3216624), (114, 2341928), (152, 1756446), (166, 1608312), (228, 1170964), (249, 1072208), (304, 878223), (332, 804156), (456, 585482), (498, 536104), (664, 402078), (912, 292741), (996, 268052), (1328, 201039), (1577, 169296), (1992, 134026), (3154, 84648), (3527, 75696), (3984, 67013), (4731, 56432), (6308, 42324), (7054, 37848), (9462, 28216), (10581, 25232), (12616, 21162), (14108, 18924)]