397776384

素因数分解:

$2^9\times 3^2\times {\mathrm{86323}}^1$

素因数の和:86347

約数の個数: 60

約数和(自身を含む): 1148022876

約数和(自身を除く): 750246492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 86323, 172646, 258969, 345292, 517938, 690584, 776907, 1035876, 1381168, 1553814, 2071752, 2762336, 3107628, 4143504, 5524672, 6215256, 8287008, 11049344, 12430512, 16574016, 22098688, 24861024, 33148032, 44197376, 49722048, 66296064, 99444096, 132592128, 198888192, 397776384]

約数ペア:

[(1, 397776384), (2, 198888192), (3, 132592128), (4, 99444096), (6, 66296064), (8, 49722048), (9, 44197376), (12, 33148032), (16, 24861024), (18, 22098688), (24, 16574016), (32, 12430512), (36, 11049344), (48, 8287008), (64, 6215256), (72, 5524672), (96, 4143504), (128, 3107628), (144, 2762336), (192, 2071752), (256, 1553814), (288, 1381168), (384, 1035876), (512, 776907), (576, 690584), (768, 517938), (1152, 345292), (1536, 258969), (2304, 172646), (4608, 86323)]