4999180288

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{64237}}^1$

素因数の和:64280

約数の個数: 52

約数和(自身を含む): 10523469160

約数和(自身を除く): 5524288872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4096, 4864, 9728, 19456, 38912, 64237, 77824, 128474, 256948, 513896, 1027792, 1220503, 2055584, 2441006, 4111168, 4882012, 8222336, 9764024, 16444672, 19528048, 32889344, 39056096, 65778688, 78112192, 131557376, 156224384, 263114752, 312448768, 624897536, 1249795072, 2499590144, 4999180288]

約数ペア:

[(1, 4999180288), (2, 2499590144), (4, 1249795072), (8, 624897536), (16, 312448768), (19, 263114752), (32, 156224384), (38, 131557376), (64, 78112192), (76, 65778688), (128, 39056096), (152, 32889344), (256, 19528048), (304, 16444672), (512, 9764024), (608, 8222336), (1024, 4882012), (1216, 4111168), (2048, 2441006), (2432, 2055584), (4096, 1220503), (4864, 1027792), (9728, 513896), (19456, 256948), (38912, 128474), (64237, 77824)]