25435870464

素因数分解:

$2^8\times 3^1\times {\mathrm{461}}^1\times {\mathrm{71843}}^1$

素因数の和:72323

約数の個数: 72

約数和(自身を含む): 67844300832

約数和(自身を除く): 42408430368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 461, 768, 922, 1383, 1844, 2766, 3688, 5532, 7376, 11064, 14752, 22128, 29504, 44256, 59008, 71843, 88512, 118016, 143686, 177024, 215529, 287372, 354048, 431058, 574744, 862116, 1149488, 1724232, 2298976, 3448464, 4597952, 6896928, 9195904, 13793856, 18391808, 27587712, 33119623, 55175424, 66239246, 99358869, 132478492, 198717738, 264956984, 397435476, 529913968, 794870952, 1059827936, 1589741904, 2119655872, 3179483808, 4239311744, 6358967616, 8478623488, 12717935232, 25435870464]

約数ペア:

[(1, 25435870464), (2, 12717935232), (3, 8478623488), (4, 6358967616), (6, 4239311744), (8, 3179483808), (12, 2119655872), (16, 1589741904), (24, 1059827936), (32, 794870952), (48, 529913968), (64, 397435476), (96, 264956984), (128, 198717738), (192, 132478492), (256, 99358869), (384, 66239246), (461, 55175424), (768, 33119623), (922, 27587712), (1383, 18391808), (1844, 13793856), (2766, 9195904), (3688, 6896928), (5532, 4597952), (7376, 3448464), (11064, 2298976), (14752, 1724232), (22128, 1149488), (29504, 862116), (44256, 574744), (59008, 431058), (71843, 354048), (88512, 287372), (118016, 215529), (143686, 177024)]