274446048

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 735799680

約数和(自身を除く): 461353632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 139, 157, 262, 278, 314, 393, 417, 471, 524, 556, 628, 786, 834, 942, 1048, 1112, 1256, 1572, 1668, 1884, 2096, 2224, 2512, 3144, 3336, 3768, 4192, 4448, 5024, 6288, 6672, 7536, 12576, 13344, 15072, 18209, 20567, 21823, 36418, 41134, 43646, 54627, 61701, 65469, 72836, 82268, 87292, 109254, 123402, 130938, 145672, 164536, 174584, 218508, 246804, 261876, 291344, 329072, 349168, 437016, 493608, 523752, 582688, 658144, 698336, 874032, 987216, 1047504, 1748064, 1974432, 2095008, 2858813, 5717626, 8576439, 11435252, 17152878, 22870504, 34305756, 45741008, 68611512, 91482016, 137223024, 274446048]

約数ペア:

[(1, 274446048), (2, 137223024), (3, 91482016), (4, 68611512), (6, 45741008), (8, 34305756), (12, 22870504), (16, 17152878), (24, 11435252), (32, 8576439), (48, 5717626), (96, 2858813), (131, 2095008), (139, 1974432), (157, 1748064), (262, 1047504), (278, 987216), (314, 874032), (393, 698336), (417, 658144), (471, 582688), (524, 523752), (556, 493608), (628, 437016), (786, 349168), (834, 329072), (942, 291344), (1048, 261876), (1112, 246804), (1256, 218508), (1572, 174584), (1668, 164536), (1884, 145672), (2096, 130938), (2224, 123402), (2512, 109254), (3144, 87292), (3336, 82268), (3768, 72836), (4192, 65469), (4448, 61701), (5024, 54627), (6288, 43646), (6672, 41134), (7536, 36418), (12576, 21823), (13344, 20567), (15072, 18209)]