288208128

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28867}}^1$

素因数の和:28899

約数の個数: 72

約数和(自身を含む): 826086688

約数和(自身を除く): 537878560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 28867, 57734, 86601, 115468, 173202, 230936, 346404, 375271, 461872, 692808, 750542, 923744, 1125813, 1385616, 1501084, 1847488, 2251626, 2771232, 3002168, 3694976, 4503252, 5542464, 6004336, 7389952, 9006504, 11084928, 12008672, 18013008, 22169856, 24017344, 36026016, 48034688, 72052032, 96069376, 144104064, 288208128]

約数ペア:

[(1, 288208128), (2, 144104064), (3, 96069376), (4, 72052032), (6, 48034688), (8, 36026016), (12, 24017344), (13, 22169856), (16, 18013008), (24, 12008672), (26, 11084928), (32, 9006504), (39, 7389952), (48, 6004336), (52, 5542464), (64, 4503252), (78, 3694976), (96, 3002168), (104, 2771232), (128, 2251626), (156, 1847488), (192, 1501084), (208, 1385616), (256, 1125813), (312, 923744), (384, 750542), (416, 692808), (624, 461872), (768, 375271), (832, 346404), (1248, 230936), (1664, 173202), (2496, 115468), (3328, 86601), (4992, 57734), (9984, 28867)]