31308648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 92476800

約数和(自身を除く): 61168152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 316, 337, 392, 474, 553, 588, 632, 674, 948, 1011, 1106, 1176, 1348, 1659, 1896, 2022, 2212, 2359, 2696, 3318, 3871, 4044, 4424, 4718, 6636, 7077, 7742, 8088, 9436, 11613, 13272, 14154, 15484, 16513, 18872, 23226, 26623, 28308, 30968, 33026, 46452, 49539, 53246, 56616, 66052, 79869, 92904, 99078, 106492, 132104, 159738, 186361, 198156, 212984, 319476, 372722, 396312, 559083, 638952, 745444, 1118166, 1304527, 1490888, 2236332, 2609054, 3913581, 4472664, 5218108, 7827162, 10436216, 15654324, 31308648]

約数ペア:

[(1, 31308648), (2, 15654324), (3, 10436216), (4, 7827162), (6, 5218108), (7, 4472664), (8, 3913581), (12, 2609054), (14, 2236332), (21, 1490888), (24, 1304527), (28, 1118166), (42, 745444), (49, 638952), (56, 559083), (79, 396312), (84, 372722), (98, 319476), (147, 212984), (158, 198156), (168, 186361), (196, 159738), (237, 132104), (294, 106492), (316, 99078), (337, 92904), (392, 79869), (474, 66052), (553, 56616), (588, 53246), (632, 49539), (674, 46452), (948, 33026), (1011, 30968), (1106, 28308), (1176, 26623), (1348, 23226), (1659, 18872), (1896, 16513), (2022, 15484), (2212, 14154), (2359, 13272), (2696, 11613), (3318, 9436), (3871, 8088), (4044, 7742), (4424, 7077), (4718, 6636)]