28353322752

素因数分解:

$2^8\times 3^1\times {\mathrm{181}}^1\times {\mathrm{203969}}^1$

素因数の和:204169

約数の個数: 72

約数和(自身を含む): 75878471760

約数和(自身を除く): 47525149008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 543, 724, 768, 1086, 1448, 2172, 2896, 4344, 5792, 8688, 11584, 17376, 23168, 34752, 46336, 69504, 139008, 203969, 407938, 611907, 815876, 1223814, 1631752, 2447628, 3263504, 4895256, 6527008, 9790512, 13054016, 19581024, 26108032, 36918389, 39162048, 52216064, 73836778, 78324096, 110755167, 147673556, 156648192, 221510334, 295347112, 443020668, 590694224, 886041336, 1181388448, 1772082672, 2362776896, 3544165344, 4725553792, 7088330688, 9451107584, 14176661376, 28353322752]

約数ペア:

[(1, 28353322752), (2, 14176661376), (3, 9451107584), (4, 7088330688), (6, 4725553792), (8, 3544165344), (12, 2362776896), (16, 1772082672), (24, 1181388448), (32, 886041336), (48, 590694224), (64, 443020668), (96, 295347112), (128, 221510334), (181, 156648192), (192, 147673556), (256, 110755167), (362, 78324096), (384, 73836778), (543, 52216064), (724, 39162048), (768, 36918389), (1086, 26108032), (1448, 19581024), (2172, 13054016), (2896, 9790512), (4344, 6527008), (5792, 4895256), (8688, 3263504), (11584, 2447628), (17376, 1631752), (23168, 1223814), (34752, 815876), (46336, 611907), (69504, 407938), (139008, 203969)]