8913456

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 80

約数和(自身を含む): 26188800

約数和(自身を除く): 17275344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 439, 564, 752, 846, 878, 1128, 1269, 1317, 1692, 1756, 2256, 2538, 2634, 3384, 3512, 3951, 5076, 5268, 6768, 7024, 7902, 10152, 10536, 11853, 15804, 20304, 20633, 21072, 23706, 31608, 41266, 47412, 61899, 63216, 82532, 94824, 123798, 165064, 185697, 189648, 247596, 330128, 371394, 495192, 557091, 742788, 990384, 1114182, 1485576, 2228364, 2971152, 4456728, 8913456]

約数ペア:

[(1, 8913456), (2, 4456728), (3, 2971152), (4, 2228364), (6, 1485576), (8, 1114182), (9, 990384), (12, 742788), (16, 557091), (18, 495192), (24, 371394), (27, 330128), (36, 247596), (47, 189648), (48, 185697), (54, 165064), (72, 123798), (94, 94824), (108, 82532), (141, 63216), (144, 61899), (188, 47412), (216, 41266), (282, 31608), (376, 23706), (423, 21072), (432, 20633), (439, 20304), (564, 15804), (752, 11853), (846, 10536), (878, 10152), (1128, 7902), (1269, 7024), (1317, 6768), (1692, 5268), (1756, 5076), (2256, 3951), (2538, 3512), (2634, 3384)]