1643040768

素因数分解:

$2^{12}\times 3^1\times {\mathrm{133711}}^1$

素因数の和:133738

約数の個数: 52

約数和(自身を含む): 4380939968

約数和(自身を除く): 2737899200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 12288, 133711, 267422, 401133, 534844, 802266, 1069688, 1604532, 2139376, 3209064, 4278752, 6418128, 8557504, 12836256, 17115008, 25672512, 34230016, 51345024, 68460032, 102690048, 136920064, 205380096, 273840128, 410760192, 547680256, 821520384, 1643040768]

約数ペア:

[(1, 1643040768), (2, 821520384), (3, 547680256), (4, 410760192), (6, 273840128), (8, 205380096), (12, 136920064), (16, 102690048), (24, 68460032), (32, 51345024), (48, 34230016), (64, 25672512), (96, 17115008), (128, 12836256), (192, 8557504), (256, 6418128), (384, 4278752), (512, 3209064), (768, 2139376), (1024, 1604532), (1536, 1069688), (2048, 802266), (3072, 534844), (4096, 401133), (6144, 267422), (12288, 133711)]