421038144

素因数分解:

$2^6\times 3^2\times {\mathrm{730969}}^1$

素因数の和:730987

約数の個数: 42

約数和(自身を含む): 1206831470

約数和(自身を除く): 785793326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 730969, 1461938, 2192907, 2923876, 4385814, 5847752, 6578721, 8771628, 11695504, 13157442, 17543256, 23391008, 26314884, 35086512, 46782016, 52629768, 70173024, 105259536, 140346048, 210519072, 421038144]

約数ペア:

[(1, 421038144), (2, 210519072), (3, 140346048), (4, 105259536), (6, 70173024), (8, 52629768), (9, 46782016), (12, 35086512), (16, 26314884), (18, 23391008), (24, 17543256), (32, 13157442), (36, 11695504), (48, 8771628), (64, 6578721), (72, 5847752), (96, 4385814), (144, 2923876), (192, 2192907), (288, 1461938), (576, 730969)]