671036238

素因数分解:

$2^1\times 3^5\times {\mathrm{499}}^1\times {\mathrm{2767}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 1511328000

約数和(自身を除く): 840291762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 499, 998, 1497, 2767, 2994, 4491, 5534, 8301, 8982, 13473, 16602, 24903, 26946, 40419, 49806, 74709, 80838, 121257, 149418, 224127, 242514, 448254, 672381, 1344762, 1380733, 2761466, 4142199, 8284398, 12426597, 24853194, 37279791, 74559582, 111839373, 223678746, 335518119, 671036238]

約数ペア:

[(1, 671036238), (2, 335518119), (3, 223678746), (6, 111839373), (9, 74559582), (18, 37279791), (27, 24853194), (54, 12426597), (81, 8284398), (162, 4142199), (243, 2761466), (486, 1380733), (499, 1344762), (998, 672381), (1497, 448254), (2767, 242514), (2994, 224127), (4491, 149418), (5534, 121257), (8301, 80838), (8982, 74709), (13473, 49806), (16602, 40419), (24903, 26946)]