292484752

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 679988224

約数和(自身を除く): 387503472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 217, 244, 248, 427, 434, 488, 496, 854, 868, 976, 1381, 1708, 1736, 1891, 2762, 3416, 3472, 3782, 5524, 6832, 7564, 9667, 11048, 13237, 15128, 19334, 22096, 26474, 30256, 38668, 42811, 52948, 77336, 84241, 85622, 105896, 154672, 168482, 171244, 211792, 299677, 336964, 342488, 589687, 599354, 673928, 684976, 1179374, 1198708, 1347856, 2358748, 2397416, 2611471, 4717496, 4794832, 5222942, 9434992, 10445884, 18280297, 20891768, 36560594, 41783536, 73121188, 146242376, 292484752]

約数ペア:

[(1, 292484752), (2, 146242376), (4, 73121188), (7, 41783536), (8, 36560594), (14, 20891768), (16, 18280297), (28, 10445884), (31, 9434992), (56, 5222942), (61, 4794832), (62, 4717496), (112, 2611471), (122, 2397416), (124, 2358748), (217, 1347856), (244, 1198708), (248, 1179374), (427, 684976), (434, 673928), (488, 599354), (496, 589687), (854, 342488), (868, 336964), (976, 299677), (1381, 211792), (1708, 171244), (1736, 168482), (1891, 154672), (2762, 105896), (3416, 85622), (3472, 84241), (3782, 77336), (5524, 52948), (6832, 42811), (7564, 38668), (9667, 30256), (11048, 26474), (13237, 22096), (15128, 19334)]