307218636

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 835860480

約数和(自身を除く): 528641844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 337, 367, 414, 621, 674, 734, 828, 1011, 1101, 1242, 1348, 1468, 2022, 2202, 2484, 3033, 3303, 4044, 4404, 6066, 6606, 7751, 8441, 9099, 9909, 12132, 13212, 15502, 16882, 18198, 19818, 23253, 25323, 31004, 33764, 36396, 39636, 46506, 50646, 69759, 75969, 93012, 101292, 123679, 139518, 151938, 209277, 227907, 247358, 279036, 303876, 371037, 418554, 455814, 494716, 742074, 837108, 911628, 1113111, 1484148, 2226222, 2844617, 3339333, 4452444, 5689234, 6678666, 8533851, 11378468, 13357332, 17067702, 25601553, 34135404, 51203106, 76804659, 102406212, 153609318, 307218636]

約数ペア:

[(1, 307218636), (2, 153609318), (3, 102406212), (4, 76804659), (6, 51203106), (9, 34135404), (12, 25601553), (18, 17067702), (23, 13357332), (27, 11378468), (36, 8533851), (46, 6678666), (54, 5689234), (69, 4452444), (92, 3339333), (108, 2844617), (138, 2226222), (207, 1484148), (276, 1113111), (337, 911628), (367, 837108), (414, 742074), (621, 494716), (674, 455814), (734, 418554), (828, 371037), (1011, 303876), (1101, 279036), (1242, 247358), (1348, 227907), (1468, 209277), (2022, 151938), (2202, 139518), (2484, 123679), (3033, 101292), (3303, 93012), (4044, 75969), (4404, 69759), (6066, 50646), (6606, 46506), (7751, 39636), (8441, 36396), (9099, 33764), (9909, 31004), (12132, 25323), (13212, 23253), (15502, 19818), (16882, 18198)]