387576576

素因数分解:

$2^8\times 3^4\times {\mathrm{18691}}^1$

素因数の和:18719

約数の個数: 90

約数和(自身を含む): 1155745052

約数和(自身を除く): 768168476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 18691, 20736, 37382, 56073, 74764, 112146, 149528, 168219, 224292, 299056, 336438, 448584, 504657, 598112, 672876, 897168, 1009314, 1196224, 1345752, 1513971, 1794336, 2018628, 2392448, 2691504, 3027942, 3588672, 4037256, 4784896, 5383008, 6055884, 7177344, 8074512, 10766016, 12111768, 14354688, 16149024, 21532032, 24223536, 32298048, 43064064, 48447072, 64596096, 96894144, 129192192, 193788288, 387576576]

約数ペア:

[(1, 387576576), (2, 193788288), (3, 129192192), (4, 96894144), (6, 64596096), (8, 48447072), (9, 43064064), (12, 32298048), (16, 24223536), (18, 21532032), (24, 16149024), (27, 14354688), (32, 12111768), (36, 10766016), (48, 8074512), (54, 7177344), (64, 6055884), (72, 5383008), (81, 4784896), (96, 4037256), (108, 3588672), (128, 3027942), (144, 2691504), (162, 2392448), (192, 2018628), (216, 1794336), (256, 1513971), (288, 1345752), (324, 1196224), (384, 1009314), (432, 897168), (576, 672876), (648, 598112), (768, 504657), (864, 448584), (1152, 336438), (1296, 299056), (1728, 224292), (2304, 168219), (2592, 149528), (3456, 112146), (5184, 74764), (6912, 56073), (10368, 37382), (18691, 20736)]