494508032

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{7789}}^1$

素因数の和:7842

約数の個数: 48

約数和(自身を含む): 1020801600

約数和(自身を除く): 526293568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 7789, 7936, 15578, 15872, 31156, 31744, 62312, 63488, 124624, 241459, 249248, 482918, 498496, 965836, 996992, 1931672, 1993984, 3863344, 3987968, 7726688, 7975936, 15453376, 15951872, 30906752, 61813504, 123627008, 247254016, 494508032]

約数ペア:

[(1, 494508032), (2, 247254016), (4, 123627008), (8, 61813504), (16, 30906752), (31, 15951872), (32, 15453376), (62, 7975936), (64, 7726688), (124, 3987968), (128, 3863344), (248, 1993984), (256, 1931672), (496, 996992), (512, 965836), (992, 498496), (1024, 482918), (1984, 249248), (2048, 241459), (3968, 124624), (7789, 63488), (7936, 62312), (15578, 31744), (15872, 31156)]