18850551072

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1546141}}^1$

素因数の和:1546281

約数の個数: 48

約数和(自身を含む): 49872356352

約数和(自身を除く): 31021805280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 1546141, 3092282, 4638423, 6184564, 9276846, 12369128, 18553692, 24738256, 37107384, 49476512, 74214768, 148429536, 196359907, 392719814, 589079721, 785439628, 1178159442, 1570879256, 2356318884, 3141758512, 4712637768, 6283517024, 9425275536, 18850551072]

約数ペア:

[(1, 18850551072), (2, 9425275536), (3, 6283517024), (4, 4712637768), (6, 3141758512), (8, 2356318884), (12, 1570879256), (16, 1178159442), (24, 785439628), (32, 589079721), (48, 392719814), (96, 196359907), (127, 148429536), (254, 74214768), (381, 49476512), (508, 37107384), (762, 24738256), (1016, 18553692), (1524, 12369128), (2032, 9276846), (3048, 6184564), (4064, 4638423), (6096, 3092282), (12192, 1546141)]