311710608

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:973

約数の個数: 120

約数和(自身を含む): 956251296

約数和(自身を除く): 644540688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 307, 396, 528, 614, 641, 792, 921, 1228, 1282, 1584, 1842, 1923, 2456, 2564, 2763, 3377, 3684, 3846, 4912, 5128, 5526, 5769, 6754, 7051, 7368, 7692, 10131, 10256, 11052, 11538, 13508, 14102, 14736, 15384, 20262, 21153, 22104, 23076, 27016, 28204, 30393, 30768, 40524, 42306, 44208, 46152, 54032, 56408, 60786, 63459, 81048, 84612, 92304, 112816, 121572, 126918, 162096, 169224, 196787, 243144, 253836, 338448, 393574, 486288, 507672, 590361, 787148, 1015344, 1180722, 1574296, 1771083, 2164657, 2361444, 3148592, 3542166, 4329314, 4722888, 6493971, 7084332, 8658628, 9445776, 12987942, 14168664, 17317256, 19481913, 25975884, 28337328, 34634512, 38963826, 51951768, 77927652, 103903536, 155855304, 311710608]

約数ペア:

[(1, 311710608), (2, 155855304), (3, 103903536), (4, 77927652), (6, 51951768), (8, 38963826), (9, 34634512), (11, 28337328), (12, 25975884), (16, 19481913), (18, 17317256), (22, 14168664), (24, 12987942), (33, 9445776), (36, 8658628), (44, 7084332), (48, 6493971), (66, 4722888), (72, 4329314), (88, 3542166), (99, 3148592), (132, 2361444), (144, 2164657), (176, 1771083), (198, 1574296), (264, 1180722), (307, 1015344), (396, 787148), (528, 590361), (614, 507672), (641, 486288), (792, 393574), (921, 338448), (1228, 253836), (1282, 243144), (1584, 196787), (1842, 169224), (1923, 162096), (2456, 126918), (2564, 121572), (2763, 112816), (3377, 92304), (3684, 84612), (3846, 81048), (4912, 63459), (5128, 60786), (5526, 56408), (5769, 54032), (6754, 46152), (7051, 44208), (7368, 42306), (7692, 40524), (10131, 30768), (10256, 30393), (11052, 28204), (11538, 27016), (13508, 23076), (14102, 22104), (14736, 21153), (15384, 20262)]