2783011752

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{1283}}^1$

素因数の和:1983

約数の個数: 96

約数和(自身を含む): 7715710080

約数和(自身を除く): 4932698328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 641, 846, 1128, 1282, 1283, 1692, 1923, 2564, 2566, 3384, 3846, 3849, 5128, 5132, 5769, 7692, 7698, 10264, 11538, 11547, 15384, 15396, 23076, 23094, 30127, 30792, 46152, 46188, 60254, 60301, 90381, 92376, 120508, 120602, 180762, 180903, 241016, 241204, 271143, 361524, 361806, 482408, 542286, 542709, 723048, 723612, 822403, 1084572, 1085418, 1447224, 1644806, 2169144, 2170836, 2467209, 3289612, 4341672, 4934418, 6579224, 7401627, 9868836, 14803254, 19737672, 29606508, 38652941, 59213016, 77305882, 115958823, 154611764, 231917646, 309223528, 347876469, 463835292, 695752938, 927670584, 1391505876, 2783011752]

約数ペア:

[(1, 2783011752), (2, 1391505876), (3, 927670584), (4, 695752938), (6, 463835292), (8, 347876469), (9, 309223528), (12, 231917646), (18, 154611764), (24, 115958823), (36, 77305882), (47, 59213016), (72, 38652941), (94, 29606508), (141, 19737672), (188, 14803254), (282, 9868836), (376, 7401627), (423, 6579224), (564, 4934418), (641, 4341672), (846, 3289612), (1128, 2467209), (1282, 2170836), (1283, 2169144), (1692, 1644806), (1923, 1447224), (2564, 1085418), (2566, 1084572), (3384, 822403), (3846, 723612), (3849, 723048), (5128, 542709), (5132, 542286), (5769, 482408), (7692, 361806), (7698, 361524), (10264, 271143), (11538, 241204), (11547, 241016), (15384, 180903), (15396, 180762), (23076, 120602), (23094, 120508), (30127, 92376), (30792, 90381), (46152, 60301), (46188, 60254)]