489605502

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1\times {\mathrm{1249}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 993600000

約数和(自身を除く): 503994498

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 827, 1249, 1654, 2481, 2498, 3747, 4962, 7494, 65333, 98671, 130666, 195999, 197342, 296013, 391998, 592026, 1032923, 2065846, 3098769, 6197538, 81600917, 163201834, 244802751, 489605502]

約数ペア:

[(1, 489605502), (2, 244802751), (3, 163201834), (6, 81600917), (79, 6197538), (158, 3098769), (237, 2065846), (474, 1032923), (827, 592026), (1249, 391998), (1654, 296013), (2481, 197342), (2498, 195999), (3747, 130666), (4962, 98671), (7494, 65333)]