815915544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{14387}}^1$

素因数の和:14552

約数の個数: 64

約数和(自身を含む): 2175465600

約数和(自身を除く): 1359550056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 556, 834, 1112, 1668, 2363, 3336, 4726, 7089, 9452, 14178, 14387, 18904, 28356, 28774, 43161, 56712, 57548, 86322, 115096, 172644, 244579, 345288, 489158, 733737, 978316, 1467474, 1956632, 1999793, 2934948, 3999586, 5869896, 5999379, 7999172, 11998758, 15998344, 23997516, 33996481, 47995032, 67992962, 101989443, 135985924, 203978886, 271971848, 407957772, 815915544]

約数ペア:

[(1, 815915544), (2, 407957772), (3, 271971848), (4, 203978886), (6, 135985924), (8, 101989443), (12, 67992962), (17, 47995032), (24, 33996481), (34, 23997516), (51, 15998344), (68, 11998758), (102, 7999172), (136, 5999379), (139, 5869896), (204, 3999586), (278, 2934948), (408, 1999793), (417, 1956632), (556, 1467474), (834, 978316), (1112, 733737), (1668, 489158), (2363, 345288), (3336, 244579), (4726, 172644), (7089, 115096), (9452, 86322), (14178, 57548), (14387, 56712), (18904, 43161), (28356, 28774)]